Download SECTION 07410 METAL WALL PANELS for
WORD | RTF | Text | Word Perfect
Find over 500 more CSI Sections
on Arcat.com
Switch to Masterformat 2014
 
SECTION 07410
METAL WALL PANELS
 
 
Copyright 2017 - 2017 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** Kingspan; Insulated metal panels.
This section is based on the products of Kingspan, which is located at:
725 Summerhill Dr.
Deland, FL 32724
Toll Free Tel: 877-638-3266
Tel: 386-626-6789
Email: request info (info.ca@kingspanpanels.com)
Web: www.kingspanpanels.us | www.kingspanpanels.ca
[ Click Here ] for additional information.
The Kingspan Group was founded in 1972 as a small family business in the Republic of Ireland. The Group was initially involved in manufacturing metal cladding and roll-formed structural sections. During the early 80s and 90s, the Kingspan Group expanded into manufacturing insulated panels and insulation products, and established manufacturing plants in the U.K., Ireland and throughout Europe. Kingspan entered the North American market in 2007, and in a few short years became the largest volume seller on the continent. Today we reach a global market, with manufacturing, distribution and commercial operations throughout Europe, the United States, Australia, New Zealand and the Far East.
This guide is for pre-insulated exterior wall panels composed of polyisocyanurate insulation factory foamed-in-place between two metal facings. This panel is designed to reduce the time required for installation by providing a single component assembly that provides the exterior weather barrier, high efficiency insulating core and an integral vapor barrier all-in-one. This panel offers energy cost savings through high R values and superior air and weathertightness.
 
PART 1 GENERAL
 
1.1
SECTION INCLUDES
 
** NOTE TO SPECIFIER ** Delete items below not required for project.
 
A.
Insulated steel faced panels with polyurethane (polyisocyanurate) core.
B.
Accessories including fasteners and perimeter trim.
1.2
RELATED SECTIONS
 
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
A.
Section 05100 - Structural Metal Framing.
B.
Section 05400 - Cold-Formed Metal Framing.
C.
Section 07210 - Building Insulation.
D.
Section 07270 - Air Barriers.
E.
Section 07600 - Flashing and Sheet Metal.
F.
Section 07900 - Joint Sealers.
G.
Section 09250 - Gypsum Sheathing.
H.
Section 10200 - Louvers and Vents.
1.3
REFERENCES
 
** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
 
A.
American Architectural Manufacturers Association (AAMA):
1.
AAMA 501.1 - Standard Test Method for Metal Curtain Walls for water penetration using Dynamic Pressure.
2.
AMA 501.2 - Quality Assurance and Diagnostic Water Leakage Field Check of Installed Storefronts, Curtain Walls and Sloped Glazing Systems.
B.
American Society of Civil Engineers (ASCE):
1.
ASCE 7 - Minimum Design Loads for Buildings and Other Structures.
C.
ASTM International (ASTM):
1.
ASTM A480 - Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet and Strip.
2.
ASTM A653 - Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process.
3.
ASTM A755 - Standard Specification for Steel Sheet, Metallic Coated by the Hot-Dip Process and Prepainted by the Coil-Coating Process for Exterior Exposed Building Products.
4.
ASTM A792 - Standard Specification for Steel Sheet, 55 percent Aluminum-Zinc Alloy-Coated by the Hot- Dip Process.
5.
ASTM A924 - Standard Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process.
6.
ASTM B117 - Standard Practice for Operating Salt Spray (Fog) Apparatus.
7.
ASTM B209 - Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate.
8.
ASTM C209 - Standard Test Methods for Cellulosic Fiber Insulating Board.
9.
ASTM C273 - Standard Test Method for Shear Properties of Sandwich Core Materials.
10.
ASTM C518 - Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus.
11.
ASTM C920 - Standard Specification for Elastomeric Joint Sealants.
12.
ASTM D224 - Standard Specification for Smooth-Surfaced Asphalt Roll.
13.
ASTM D522 - Standard Test Methods for Mandrel Bend Test of Attached Organic Coatings.
14.
ASTM D523 - Standard Test Method for Specular Gloss.
15.
ASTM D714 - Standard Test Method for Evaluating Degree of Blistering of Paints.
16.
ASTM D968 - Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive.
17.
ASTM D1308 - Standard Test Method for Effect of Household Chemicals on Clear and Pigmented Organic Finishes.
18.
ASTM D1621 - Standard Test Method for Compressive Properties of Rigid Cellular Plastics.
19.
ASTM D1622 - Standard Test Method for Apparent Density of Rigid Cellular Plastics.
20.
ASTM D1623 - Standard Test Method for Tensile and Tensile Adhesion Properties of Rigid Cellular Plastics.
21.
ASTM D1654 - Standard Test Method for Evaluation of Painted or Coated Specimens Subjected to Corrosive Environments.
22.
ASTM D1929 - Standard Test Method for Determining Ignition Temperature of Plastics.
23.
ASTM D2126 - Standard Test Method for Response of Rigid Cellular Plastics to Thermal and Humid Aging.
24.
ASTM D2244 - Standard practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates.
25.
ASTM D2247 - Standard Practice for Testing Water Resistance of Coatings in 100 percent Relative Humidity.
26.
ASTM D2794 - Standard Test Method for Resistance of Organic Coatings to the Effects of Rapid Deformation (Impact).
27.
ASTM D3273 - Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber.
28.
ASTM D3359 - Standard Test Methods for Measuring Adhesion by Tape Test.
29.
ASTM D3363 - Standard Test Method for Film Hardness by Pencil Test.
30.
ASTM D4145 - Standard Test Method for Coating Flexibility of Prepainted Sheet.
31.
ASTM D4214 - Standard Test Methods for Evaluating the Degree of Chalking of Exterior Paint Films.
32.
ASTM D5894 - Standard Practice for Cyclic Salt Fog/UV Exposure of Painted Metal, (Alternating Exposures in a Fog/Dry Cabinet and a UV Condensation Cabinet).
33.
ASTM D6226 - Standard Test Method for Open Cell Content of Rigid Cellular Plastics.
34.
ASTM E72 - Standard Test Methods of Conducting Strength Tests of Panels for Building Construction.
35.
ASTM E84 - Standard Test Method for Surface Burning Characteristics of Building Materials.
36.
ASTM E90 - Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements.
37.
ASTM E283 - Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen.
38.
ASTM E330 - Standard Test Method for Structural Performance of Exterior Windows, Doors, Skylights and Curtain Walls by Uniform Static Air Pressure Difference.
39.
ASTM E331 - Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference.
40.
ASTM G153 - Standard Practice for Operating Enclosed Carbon Arc Light Apparatus for Exposure of Nonmetallic Materials.
41.
ASTM G154 - Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials.
D.
FM Global (FM):
1.
FM 4880 - Approval Standard for Class 1 Fire Rating of Insulated Wall or Wall and Roof/Ceiling Panels, Interior Finish Materials or Coatings, and Exterior Wall Systems.
2.
FM 4881 - Approval Standard for Class 1 Exterior Wall Systems.
E.
International Building Code (IBC) - Current edition.
F.
National Fire Protection Agency (NFPA):
1.
NFPA 259 - Standard Test Method for Potential Heat of Building Materials.
2.
NFPA 268 - Standard Test Method for Determining Ignitibility of Exterior Wall Assemblies Using a Radiant Heat Energy Source.
3.
NFPA 285 - Standard Fire Test Method for Evaluation of Fire Propagation Characteristics of Exterior Non-Load-Bearing Wall Assemblies Containing Combustible Components.
G.
International Organization for Standardization (ISO):
1.
ISO 14025: Environmental Labels and Declarations.
H.
Underwriters Laboratory, USA (UL):
1.
UL 263 - Standard for Fire Tests of Building Construction and Materials.
I.
Underwriters Laboratory of Canada (ULC):
1.
ULC-S101 - Standard Methods of Fire Endurance Tests of Building Construction and Materials.
2.
ULC-S102 - Standard Method of Test for Surface Building Characteristics of Building Materials and Assemblies.
3.
ULC-S127 - Standard Corner Wall Method of Test for Flammability Characteristics of Non-Melting Building Materials.
4.
ULC-S134 - Fire Test of Exterior Wall Assemblies.
1.4
SUBMITTALS
A.
Submit under provisions of Section 01300.
B.
Product Data: Manufacturer's data sheets on each product to be used, including:
1.
Design Data, Test Reports: Provide manufacturer test reports indicating product compliance with requirements.
2.
Preparation instructions and recommendations.
3.
Storage and handling requirements and recommendations.
4.
Installation methods.
C.
Shop Drawings: Submit detailed drawings and panel analysis showing: Profile, gauge of both exterior and interior sheet, location, layout and dimensions of panels, location and type of fasteners, Shape and method of attachment of all trim, locations and type of sealants, and Installation sequence.
1.
Coordination Drawings: Provide elevation drawings and building sections which show panels in relationship to required locations for structural support. Include panel details and details showing attachment to structural support.
2.
Other details as may be required for a weathertight installation.
D.
Panel Analysis: Verify panels will withstand design loads indicated without detrimental effects or deflection. Include thermal differential effects between exterior and interior panel facings and resistance to fastener pullout.
E.
Verification Samples: For each finish product specified, two samples, representing actual product, color, and patterns.
 
** NOTE TO SPECIFIER ** Delete LEED submittal requirements when project is not pursuing LEED certification. Related to Innovation and Design process (ID) credits; contact Kingspan for assistance in developing credits where their products can assist in obtaining.
 
F.
LEED Submittals:
 
** NOTE TO SPECIFIER ** Kingspan can provide whole building energy analysis reports, indicating how the use of Kingspan panels can assist in optimizing energy performance)
 
1.
Energy and Atmosphere (EA)
a.
Energy Analysis for Credit EA 1: Demonstrating percentage of performance improvement compared with the baseline building performance rating.
2.
Material and Resources (MR)
a.
Product Certificates for Credit MR 4: For products having recycled content, documentation indicating percentages by weight of postconsumer and pre-consumer recycled content.
b.
Product Certificates for Credit MR 5: For products and materials required to comply with requirements for regionally manufactured materials. Include statement indicating cost, location of manufacturer, and distance to Project for each regionally manufactured material.
3.
Indoor Environmental Quality (IEQ)
a.
Product Data for Credit IEQ 4.1: For sealants, including printed statement of VOC content
b.
Product Data for Credit IEQ 4.2: For paints and coatings, including printed statement of VOC content
4.
Innovation in Design (ID)
 
** NOTE TO SPECIFIER ** Include specific requirements related to documenting credit.
 
a.
Documentation for Credit ID 1.
b.
Documentation for Credit ID 1.1.
5.
Pilot Credit 61: Certified Products
a.
Material Disclosure and Assessment
G.
Miscellaneous Certifications:
1.
Submit documentation that products have been certified in accordance with ISO 14025.
H.
Quality Assurance Submittals
 
** NOTE TO SPECIFIER ** Delete Design Data, Test Report submittal requirements when a proprietary specification is used. Maintain Design Data, Test Report submittal requirement when other products may be submitted as substitutions.
 
1.
Design Data, Test Reports: Provide manufacturer test reports indicating product compliance with requirements.
2.
Manufacturer Erection Instructions: Provide manufacturer's written installation instructions including proper material storage, material handling, installation sequence, panel location(s), and attachment methods, details and required trim and accessories.
1.5
QUALITY ASSURANCE
A.
Manufacturer Qualifications:
1.
Manufacturer shall have a minimum of five (5) years experience in the production of insulated wall panels. Manufacturer shall demonstrate past experience with examples of projects of similar type and exposure.
2.
Manufacturer to be registered with a Program Operator with a Certified, Environmental Product Declaration, in conformance with ISO 14025, for Insulated Metal Panels.
B.
Installer Qualifications: Authorized by the manufacturer and the work shall be supervised by a person having a minimum of five (5) years experience installing insulated wall panels on similar type and size projects.
 
** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project. Delete if not required.
 
C.
Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
1.
Finish areas designated by Architect.
2.
Install one complete, operable unit including accessories, then test operation and make adjustments required for proper operation.
3.
Do not proceed with remaining work until workmanship is approved by Architect.
4.
Rebuild mock-up area as required to produce acceptable work.
1.6
PRE-INSTALLATION MEETINGS
A.
Pre-installation meeting: Conduct a pre-installation meeting at the job site attended by Owner, Architect, Manufacturer's Technical Representative, Panel Installer, and Contractors of related trades. Coordinate structural support requirements in relation to insulated wall panel system, installation of any separate air/water barriers, treatment of fenestration, and other requirements specific to the project.
1.7
DELIVERY, STORAGE, AND HANDLING
A.
Deliver and store products in manufacturer's unopened packaging bearing the brand name and manufacturer's identification until ready for installation.
B.
Store wall panel materials on dry, level, firm, and clean surface. Stack no more than two bundles high. Elevate one end of bundle to allow moisture run-off, cover and ventilate to allow air to circulate and moisture to escape.
1.8
PROJECT CONDITIONS
A.
Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.
1.9
SEQUENCING
A.
Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
1.10
WARRANTY
A.
Limited Warranty: Standard form in which manufacturer agrees to repair or replace items that fail in materials or workmanship within specified warranty period. The items covered by the warranty include structural performance including bond integrity, deflection and buckling.
1.
Warranty Period: Two years from date of Substantial Completion, or 2 years and 6 months from the date of shipment from manufacturer's plant, whichever occurs first.
 
** NOTE TO SPECIFIER ** Finish warranty periods are limited by the coil coater and the coating manufacturer and the finish.
 
B.
Finish Warranty: Standard form in which manufacturer agrees to repair or replace metal panels that evidence deterioration of fluoropolymer finish, including flaking or peeling from approved primed metal substrate, chalk in excess of 8 when tested in accordance with ASTM D4214, Method A, and /or color fading in excess of 5 ΔE Hunter units on panels when tested in accordance with ASTM D2244.
1.
Warranty Period: Twenty years from date of Substantial Completion, or 20 years and 3 months from the date of shipment from manufacturer's plant, whichever occurs first.
PART 2 PRODUCTS
 
2.1
MANUFACTURERS
A.
Acceptable Manufacturer: Kingspan, which is located at: 725 Summerhill Dr.; Deland, FL 32724 ; Toll Free Tel: 877-638-3266; Tel: 386-626-6789; Email: request info (info.ca@kingspanpanels.com); Web: www.kingspanpanels.us | www.kingspanpanels.ca
 
** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
 
B.
Substitutions: Not permitted.
C.
Requests for substitutions will be considered in accordance with provisions of Section 01600.
 
** NOTE TO SPECIFIER ** KS Series Product Information is proprietary to Kingspan Insulated Panels. If additional products are required for competitive procurement, contact Kingspan Insulated Panels for assistance. Delete if not required.
 
2.2
INSULATED METAL PANELS
A.
Basis of Design: Kingspan KS Series.
B.
Kingspan Insulated Panels Ltd. 12557 Coleraine Drive, Caledon, ON L7E 3B5 (866-442-3594); 5202-272nd Street, Langley, B.C. V4W 1S3 (866-442-3594) (www.kingspanpanels.ca);
C.
Kingspan Insulated Panels, Inc., 726 Summerhill Drive, Deland, FL 32724 (888-882-5862); 2000 Morgan Road, Modesto, CA 95358 (800-377-5110) (www.kingspanpanels.us)
 
** NOTE TO SPECIFIER ** Delete or Coordinate Substitution Limitations paragraph if substitutions, are addressed in Division 01.
 
D.
Substitution Limitations:
1.
Submit written request for approval of substitutions to the Architect. Include the following information:
a.
Name of the materials and description of the proposed substitute.
b.
Drawings, cut sheets, performance and test data.
c.
List of projects similar scope and photographs of existing installations.
d.
Test reports indicating compliance with the performance criteria.
e.
Other information necessary for evaluation.
2.
After evaluation by Architect, approval will be issued via addendum. No verbal approval will be given.
3.
Substitutions following award of contract are not allowed except as stipulated in Division 01 - General Requirements.
E.
Performance Criteria:
1.
Structural Test: Structural performance shall be verifiable by witnessed structural testing for simulated wind loads in accordance with ASTM E72 and E330.
 
** NOTE TO SPECIFIER ** Delete deflection criteria not required.
 
a.
Deflection criteria shall be L/180.
 
** NOTE TO SPECIFIER ** Insert project specific deflection criteria.
 
b.
Deflection criteria shall be __________.
2.
Fatigue Test: There shall be no evidence of metal/insulation interface delamination when the panel is tested by simulated wind loads (positive and negative loads), when applied for two million alternate cycles of L/180 deflection.
3.
Freeze / Heat Cycling Test: Panels shall exhibit no delamination, surface blisters, permanent bowing or deformation when subjected to cyclic temperature extremes of minus 36 degree F (-38 degrees C) to plus 180 degrees F (82 degrees C) temperatures for twenty one, eight-hour cycles.
4.
Water Penetration: There shall be no uncontrolled water penetration through the panel joints at a pressure differential of 20 psf, when tested in accordance with ASTM E331.
5.
Dynamic Water Penetration: There shall be no uncontrolled water penetration through the panel assembly at a pressure difference of 12 psf, when tested in accordance with AAMA 501.1.
6.
Air Infiltration: Air infiltration through the panel shall not exceed 0.001 cfm/sf at 20 psf air pressure differential when tested in accordance with ASTM E283.
7.
Humidity Test: Panels shall exhibit no delamination or metal interface corrosion when subjected to plus 140 degrees F (60 degrees C) temperature and 100 percent relative humidity for a total of 1500 hours (62 days).
8.
Autoclave Test: Panels shall exhibit no delamination or shrinkage/melting of the foam core from the metal skins after being subjected in an autoclave to a pressure of 2 psig (13.8kPa) at a temperature of plus 218 deg. F (plus 103 deg. C) for a period of 2 1/2 hours.
9.
Seismic Performance: Comply with ASCE 7, Section 13, "Seismic Design Requirements for Non-Structural Components". Panels shall be hard-fastened to structure along one edge only such that lateral slippage between panels can occur in the event of seismic activity.
10.
Panel Fire Tests:
a.
Fire Endurance Test - 10 minutes: Panels remained in place without joint stitch fastening per CAN/ULC-S101.
b.
Fire Endurance Test - 15 minutes: Panels remained in place with joint stitch fastening per CAN/ULC-S101.
11.
Flame Spread and Smoke Developed Tests on exposed Insulating Core:
a.
Flame Spread: 25 or less.
b.
Smoke Developed: 250 or less.
c.
Tests performed in accordance with CAN/ULC-S102 and ASTM E84.
12.
Fire Test Response Characteristics: Steel-faced panels with polyisocyanurate (ISO) core shall fully comply with Chapter 26 of International Building Code regarding the use of Foam Plastic.
 
** NOTE TO SPECIFIER ** NFPA 286, UL1715, and UBC 26-3 are equivalent test standards for enclosed room fire test FM Global notes UBC 26-3 to establish Class I rating per FM standard 4880.
 
a.
FM 4880: Class I rated per FM Global, panels are approved for use without a thermal barrier and do not create a requirement for automatic sprinkler protection.
b.
NFPA 259 Potential Heat Content; established for foam core.
 
** NOTE TO SPECIFIER ** NFPA 255, UL723, and ASTM E84 are equivalent test standards for surface burning characteristics.
 
c.
NFPA 268 Ignitability of Exterior Wall Assemblies Using a Radiant Heat Source; successfully passed acceptance criteria.
d.
NFPA 285 Intermediate Scale Multi-story Fire Evaluation; successfully passed acceptance criteria.
 
** NOTE TO SPECIFIER ** ASTM E119 and UL263 are equivalent test standards for fire resistive ratings.
 
e.
UL 263 Fire Resistive Rating; classified as a component of a fire-rated wall assembly for 1-hour and 2-hour rating Design No. U053 (rated assemblies include appropriate layers of fire-rated Type X Gypsum board).
f.
ASTM D1929 Minimum Flash and Self-Ignition; established for foam core.
g.
S101, S102, S127, S134 UL Canada fire test standards; successfully passed.
13.
Windborne Debris Rating for Wall Panel:
a.
Meet requirements for high velocity hurricane zone with large missile impact when tested in accordance with FM Standard 4881.
14.
Insulating Core: Polyisocyanurate (ISO) core, ASTM C591 Type IV, CFC and HCFC free, compliant with Montreal Protocol and Clean Air Act, with the following minimum physical properties:
a.
Core is 95 percent closed cell when tested in accordance with ASTM D6226
b.
Panel shall provide a nominal R-value of 7.2 hr x ft2 x degrees F/Btu per inch thickness when tested in accordance with ASTM C 518 at 75 degrees F mean temperature and 8.0 hr x ft2 degrees F/Btu per inch thickness when tested in accordance with ASTM C 518 at 35 degrees F mean temperature.
c.
Foam has a density of 2.2 to 2.8 pounds per cubic foot when tested in accordance with ASTM D1622.
d.
Compressive Stress: Panels shall have a compressive stress of 19 psi. when tested according to ASTM D1621.
e.
Shear Stress: 25 psi when tested in accordance with ASTM C273.
f.
Tensile Stress: 23 psi when tested in accordance with ASTM D1623.
g.
Oven Aging at 212 degrees F (100 degrees C):
1)
1 day: plus 1 percent volume change.
2)
7 days: plus 3 percent volume change.
3)
Tested according to ASTM D2126.
h.
Low Temperature Aging at minus 40 degrees F (-38 degrees C):
1)
1 day: 0 percent volume change.
2)
7 days: 0 percent volume change.
3)
Tested according to ASTM D2126.
F.
Paint Finish Characteristics:
1.
Gloss: 15 plus or minus 5 measured at 60 degree angle tested in accordance with ASTM D523.
2.
Pencil Hardness: HB-H minimum tested in accordance with ASTM D3363.
3.
Flexibility, T-Bend: 1-2T bend with no adhesion loss when tested in accordance with ASTM D4145.
4.
Flexibility, Mandrel: No cracking when bent 180° around a 1/8 mandrel as tested in accordance with ASTM D522.
5.
Adhesion: No adhesion loss tested in accordance with ASTM D3359.
6.
Reverse Impact: No cracking or adhesion loss when impacted 3000 by inches of metal thickness (lb-in), tested in accordance with ASTM D2794.
7.
Abrasion Resistance: Nominal 65 liters of falling sand to expose 5/32 inch diameter of metal substrate when tested in accordance with ASTM D968.
8.
Graffiti Resistance: Minimal effect.
9.
Acid Pollutant Resistance: No effect when subjected to 30 percent sulfuric acid for 18 hours, or 10 percent muriatic acid for 15 minutes when tested in accordance with ASTM D1308.
10.
Salt Fog Resistance: Passes 1000 hours, when tested in accordance with ASTM B117 (5 percent salt fog at 95 deg. F).
11.
Cyclic Salt Fog and UV Exposure: Passes 2016 hours when tested in accordance with ASTM D5894.
12.
Humidity Resistance: Passes 1500 hours at 100 percent relative humidity and 95 deg. F, with a test rating of 10 when tested in accordance with ASTM D2247, and D714.
13.
Color Retention: Passes 5000 hours when tested in accordance with ASTM G153 and G154.
14.
Chalk Resistance: Maximum chalk is a rating of 8 when tested in accordance with ASTM D4214, Method A.
15.
Color Tolerances: Maximum of 5ΔE Hunter units on panels when tested in accordance with ASTM D2244.
G.
Exterior Aggregate Finish Characteristics:
1.
Moisture Resistance: 14 days exposure with no deleterious effects when tested in accordance with ASTM D2247.
2.
Salt Spray: 1000 hours, no deleterious effects when tested in accordance with ASTM B117.
3.
Abrasion Resistance: 500 liters of sand, no deleterious effects when tested in accordance with ASTM D968.
4.
Freeze/Thaw (60 cycles): No checking, cracking or splitting.
5.
Mildew Resistance: No growth of mildew per ASTM D3273.
6.
Flame Spread: less than 25, Class 1 rating when tested in accordance with ASTM E84.
H.
Panel Assembly:
 
** NOTE TO SPECIFIER ** Panel thickness is directly related to R-value. Delete thickness not required.
 
1.
Panel thickness: 2 inches (51 mm) thick.
2.
Panel thickness: 2-1/2 inches (64 mm) thick.
3.
Panel thickness: 3 inches (76 mm) thick.
4.
Panel thickness: 4 inches (102 mm) thick.
5.
Panel thickness: 5 inches (127 mm) thick.
6.
Panel thickness: 6 inches thick.
 
** NOTE TO SPECIFIER ** 42 inches (1067 mm) panel width is standard. Delete width not required.
 
7.
Panel width: 42 inches (1067 mm).
8.
Panel width: 36 inches (914 mm).
9.
Panel width: 30 inches (762 mm).
10.
Panel width: 24 inches (610 mm).
11.
Panel width: As indicated on drawings.
 
** NOTE TO SPECIFIER ** Granitstone panels are only available in panel lengths up to 33 feet (10,058 mm). Delete panel length not required.
 
12.
Panel Lengths: Minimum 8 feet (2438 mm), maximum 33 feet (10,058 mm).
13.
Panel Lengths: Minimum 8 feet (2438 mm), maximum 52 feet (15,850 mm).
14.
Panel Lengths: As indicated on Drawings.
15.
Panel Attachment: Shall consist of fasteners and stainless steel attachment clip completely concealed within the panel side joint.
 
** NOTE TO SPECIFIER ** 3/8 inch (10 mm) panel joint reveals are standard. Delete joint reveals not required.
 
16.
Horizontal Panel Joint Reveals: 3/8 inch (10 mm).
17.
Horizontal Panel Joint Reveals: 1/8 inch. (3 mm).
 
** NOTE TO SPECIFIER ** Vertical panel joints (i.e. panel lengths) for smooth horizontal panels should not exceed 20 feet on center. Vertical panel joints (i.e. panel lengths) for embossed horizontal panels should not exceed 30 feet on center. Delete vertical joint treatment not required.
 
18.
Vertical Joint Treatments (for horizontal panels):
a.
Panel trim less ends with black EPDM gasket insert
b.
Surface mounted aluminum extrusion with reveal and black EPDM gasket insert
c.
Surface mounted aluminum extrusion with reveal and Flush Surface mounted aluminum extrusion with reveal and Flush aluminum insert
d.
Surface mounted top hat metal flashing
19.
Vertical Panel Joint Reveals: 1/8 inch (3 mm).
20.
Exterior Face of Panel:
a.
Material:
 
** NOTE TO SPECIFIER ** Delete material not required.
 
1)
Steel coil material shall be in accordance with ASTM A755.
2)
Steel coil material shall be in accordance with AZ50 Galvalume/Zincalume (55 percent aluminum, 45 percent zinc) in accordance with ASTM A792.
3)
Steel coil material shall be in accordance with Grade 33, G90 galvanized steel in accordance with ASTM A653 and A924.
4)
Steel coil material shall be in accordance with Type 304 Stainless Steel.
 
** NOTE TO SPECIFIER ** 24 gauge is standard. Shadowline panel fastened with exposed fasteners in lieu of hidden clip assembly is available in 26 gauge).
 
5)
Gauge: 24 gauge.
6)
Gauge: 22 gauge.
 
** NOTE TO SPECIFIER ** Azteco and Granitstone flat are heavy embossed only. Granitstone Micro-Rib is stucco embossed only. Delete profile not required.
 
b.
Profile: Azteco.
c.
Profile: Granitstone flat.
d.
Profile: Granitstone Micro-Rib.
e.
Profile: Mini-Wave.
f.
Profile: Mini Micro-Rib.
g.
Profile: Micro-Rib.
h.
Profile: Shadowline.
 
** NOTE TO SPECIFIER ** Non-directional stucco embossed is standard. Delete texture not required.
 
i.
Texture: Non-directional stucco embossed.
j.
Texture: Smooth.
k.
Texture: Heavy Embossed.
 
** NOTE TO SPECIFIER ** Choose either an exterior paint finish or an exterior aggregate finish. Delete exterior finish type not required.
 
l.
Exterior Paint Finish:
1)
Selected from current Kingspan Insulated Panels color chart.
2)
Custom color as selected by Architect.
3)
Color indicated.
4)
Finish System:
 
** NOTE TO SPECIFIER ** Choose one of the following paint systems. 1.0 mil (.03 mm) Two Coat system (Solid Color) is most commonly used. Use the 2.4 mil (0.6 mm) Three Coat system if a harsh environment is anticipated (such as industrial facilities or in coastal regions). The 1.0 mil (.03 mm) Mica color coat and the 1.5 mil (0.38 mm) Metallic color coat systems are chosen if Premium Colors are desired. The paint systems will receive the 20 year finish warranty. Delete finish system not required.
 
a)
1.0 mil. Fluropolymer (PVDF) Two Coat system: 0.2 mil primer with 0.8 mil Kynar 500 (70 percent) SOLID color coat.
b)
1.0 mil. Fluropolymer (PVDF) Two Coat system: 0.2 mil primer with 0.8 mil Kynar 500 (70 percent) MICA color coat.
c)
1.5 mil. Fluropolymer (PVDF) Three Coat system: 0.2 mil primer with 0.8 mil Kynar 500 (70 percent) METALLIC color coat and .5 mil clear coat.
d)
2.4 mil. Fluropolymer (PVDF) Three Coat system: 0.8 mil primer with 0.8 mil Kynar 500 (70 percent) SOLID color coat and 0.8 mil clear coat.
 
** NOTE TO SPECIFIER ** Delete if exterior paint finish paragraph is retained above.
 
m.
Exterior Aggregate Finish:
 
** NOTE TO SPECIFIER ** Silica Aggregate Colors are applied at 12 mils dry film thickness and Quartz Aggregate Colors are applied at 36 mils dry film thickness. Delete coating not required.
 
1)
Baked epoxy primer with factory applied 12 mil dry film thickness finish coat of acrylic bonder and silica aggregate.
 
** NOTE TO SPECIFIER ** Exterior aggregate finishes are typically formulated as earth-tone colors only. Micas or metallics are not available).
 
a)
Silica Aggregate Color: Selected from current Kingspan Insulated Panels GRANITSTONE color chart.
b)
Silica Aggregate Color: Custom color as selected by Architect.
c)
Silica Aggregate Color: Color indicated.
2)
Baked epoxy primer with factory applied 36 mil dry film thickness finish coat of acrylic bonder and silica aggregate.
a)
Quartz Aggregate Color: Selected from current Kingspan Insulated Panels GRANITSTONE QUARTZ color chart.
b)
Quartz Aggregate Color: Color indicated.
21.
Interior Face of Panel:
a.
Material:
 
** NOTE TO SPECIFIER ** Delete material not required.
 
1)
Steel coil material shall be in accordance with ASTM A755.
2)
Steel coil material shall be in accordance with AZ50 Galvalume/Zincalume (55 percent aluminum, 45 percent zinc) in accordance with ASTM A792.
3)
Steel coil material shall be in accordance with Grade 33, G90 galvanized steel in accordance with ASTM A653 and A924.
b.
Profile: Shadowline.
1)
Profile description: Linear striations nominal 0.0625 inch (1.6 mm) deep by 3/4 inches (19 mm) wide at 3 inches (76 mm) on center.
c.
Texture: Non-directional stucco embossed.
 
** NOTE TO SPECIFIER ** 26 gauge is standard) Delete gauge not required.
d.Gauge: 26 gauge.
 
d.
Gauge: 24 gauge.
e.
Gauge: 22 gauge.
 
** NOTE TO SPECIFIER ** Delete interior finish not required.
 
f.
Interior Finish: Modified polyester, dry film thickness of 1.0 mil including primer.
g.
Interior Finish: PVDF finish, dry film thickness of 1.0 mil including primer.
h.
Interior Finish: Vinyl Plastisol, 4.0 mil including primer.
 
** NOTE TO SPECIFIER ** Modified polyester "Imperial White" is standard finish and USDA accepted. PVDF "Regal White" is also USDA accepted. Vinyl Plastisol "White" is USDA accepted and is for use on interior surfaces only. Delete interior finish color options not required.
 
i.
Interior Finish Color: USDA Imperial White.
j.
Interior Finish Color: Selected from the current Kingspan Insulated Panels stock color chart.
k.
Interior Finish Color: Same as exterior finish.
l.
Interior Finish Color: Custom color as selected by Architect.
m.
Interior Finish Color: Color indicated.
2.3
INSULATED METAL PANELS
 
** NOTE TO SPECIFIER ** Delete panel design not required.
 
A.
Basis of Design: Designwall 2000 Flat Panel.
B.
Basis of Design: Designwall 2000S Striated Panel.
C.
Basis of Design: Designwall 2000R Ribbed Panel.
D.
Benchmark by Kingspan; a division of Kingspan Insulated Panels, Inc. (www.kingspanpanels.us)
E.
East: 720 Marion Road, Columbus, Ohio 43207; 1-877-638-3266 (Toll Free) or 614-444-0110
F.
West: 2000 Morgan Road, Modesto, California 95358; 1-800-377-5110 (Toll Free) or 209-531-9091
G.
Substitution Limitations:
1.
Submit written request for approval of substitutions to the Architect Include the following information:
a.
Name of the materials and description of the proposed substitute.
b.
Drawings, cut sheets, performance and test data.
c.
List of projects of similar scope and photographs of existing installations.
d.
Test reports indicating compliance with the performance criteria.
e.
Other information necessary for evaluation.
2.
After evaluation by Architect, approval will be issued via addendum. No verbal approval will be given.
3.
Substitutions following award of contract are not allowed except as stipulated in Division 01 - General Requirements.
H.
Design Criteria:
 
** NOTE TO SPECIFIER ** Delete wind load criteria not required.
 
1.
Wind Loads: As indicated on Drawings.
2.
Wind Loads: Insert positive and negative loads (psf) for Components and Cladding Zones 4 and 5.
 
** NOTE TO SPECIFIER ** Panel deflection of L/180 is manufacturer's standard. When other conditions dictate, deflection criteria may be different, insert appropriate criteria. Fill in deflection criteria if appropriate. Delete paragraph not required.
 
3.
Deflection Criteria: L/180.
4.
Deflection Criteria: _______.
I.
Performance Criteria:
1.
Structural Test:
a.
Static: Structural performance shall be verifiable by witnessed structural testing for simulated wind loads in accordance with ASTM E72 or ASTM E330.
b.
Cyclic: Tested constructions meet the approval criteria of FM 4881 when installed as specified in the listing.
 
** NOTE TO SPECIFIER ** Delete Large Missile Impact with Cyclic Pressure paragraph if not applicable.
 
2.
Large Missile Impact with Cyclic Pressure: Panels shall successfully pass test standards TAS 201/203 Large Missile Impact with Cyclic inward and outward pressures to demonstrate suitability for High Velocity Hurricane Zone applications with windborne debris.
 
** NOTE TO SPECIFIER ** Delete Blast Loads paragraph if not applicable.
 
3.
Blast Loads: Panels installed on metal stud system shall be tested to withstand a minimum shock load of 6 psi peak pressure and 42 psi-msec impulse pressure when tested in accordance with ASTM F1642 or GSA-TS01. After testing there shall be no debris, fragments, or components found in the witness chamber.
4.
Fatigue Test: There shall be no evidence of metal/insulation interface delamination when the panel is tested by simulated wind loads of 20 psf (positive and negative loads), when applied for two million alternate cycles.
5.
Bond Strength: No metal primer interface corrosion and/or delamination shall occur after 1000 hours at 135 degree F (57 degrees C) and 100 percent relative humidity. No delamination shall occur after 2-1/2 hours in a 2 psi 217 degree F (103 degrees C) autoclave.
 
** NOTE TO SPECIFIER ** AAMA 508 standard is designed for pressure equalized rainscreen cladding systems having a separate membrane type vapor barrier. Similar principles of the test procedure may be used to evaluate joint system behavior of foam core insulated panels having an integral vapor barrier, however these procedures do not constitute an AAMA 508 test by legal definition of the standard.
 
6.
Pressure Equalization: The typical horizontal and vertical joint system shall exhibit rapid pressure equalization when subjected to cyclic external pressure fluctuations applied in accordance with ASTM E1233. Panels shall be successfully tested using procedure similar to AAMA 508; modified as appropriate for insulated foam core panels with an integral vapor barrier. The liner sheet of the panel shall be considered as the imperfect air barrier during the test procedure.
7.
Water Penetration:
a.
Dynamic: There shall be no uncontrolled water leakage when tested in accordance with AAMA 501.1 at a pressure differential of 15 psf.
b.
Static: No uncontrolled water leakage, when tested in accordance with ASTM E331:
 
** NOTE TO SPECIFIER ** Delete test pressure not applicable.
 
1)
Test Pressure: at a 6.24 psf pressure differential.
2)
Test Pressure: at a 20 psf pressure differential.
3)
Test Pressure: at a 70 psf pressure differential.
 
** NOTE TO SPECIFIER ** Panel system must satisfy the requirements of IBC 2006 Section 1403.2 (Exterior Walls), for a wall panel to be considered as a weather-protective envelope it must be successfully tested per ASTM E331 for a period of 2 hours. Designwall 2000 satisfies this requirement. Panel systems unable to demonstrate this requirement will require a separate weather-resistive barrier installed behind the wall panel system to comply with code.
 
c.
Static - 2 hour duration: Panel system shall demonstrate no water penetration when tested in accordance with ASTM E331 at 6.24 psf pressure differential for a two (2) hour duration to satisfy International Building Code, Section 1403.2.
 
** NOTE TO SPECIFIER ** Delete test pressure not applicable.
 
8.
Air Infiltration: Air infiltration through the panel shall not exceed 0.01 cfm/sf at 6.24 psf air pressure differential when tested in accordance with ASTM E283.
9.
Air Infiltration: Air infiltration through the panel shall not exceed 0.01 cfm/sf at 20 psf air pressure differential when tested in accordance with ASTM E283.
10.
Water Absorption: There shall be no more than 0.127 percent water absorption by volume when a 12 x 12 inches (305 mm x 305 mm) laminated insulated metal wall panel sample is subjected to a 24-hour full water submersion in accordance with ASTM C209.
 
** NOTE TO SPECIFIER ** Previous thermal performance standard ASTM C236 has been withdrawn and replaced by the new performance standard ASTM C1363. ASTM C1363 most closely represents actual in-place thermal performance as the tested assembly includes panel joints. ASTM C518 thermal testing does NOT include panel joints, and therefore should not be accepted as an equivalent test.
 
11.
Thermal Performance: Polyisocyanurate (ISO) core panels shall provide the following R-Values as tested in accordance with ASTM C1363 or as determined from thermal modeling using Therm 5.2 software developed by Lawrence Berkley Laboratories:
 
** NOTE TO SPECIFIER ** Delete R values for panels not used on Project. R values are for Flat or ShadowLine Panel with 1/2 inch (13 mm) reveal.
 
a.
2 inches (51 mm) thick Flat: R-14.
b.
2.5 inches (64 mm) thick Flat: R-17.
c.
3 inches (76 mm) thick Flat: R-21.
d.
4 inches (102 mm) thick Flat: R-28.
 
** NOTE TO SPECIFIER ** R values are for Ribbed Panels.
 
e.
2.5 inches (64 mm) thick Ribbed: R-11.
f.
3 inches (76 mm) thick Ribbed: R-14.
g.
4 inches (102 mm) thick Ribbed: R-22.
 
** NOTE TO SPECIFIER ** Delete characteristics that do not apply to project specific requirements.
 
12.
Seismic Performance: Comply with ASCE 7, Section 13, "Seismic Design Requirements for Non-Structural Components". Panels shall be hard-fastened to structure along one edge only such that lateral slippage between panels can occur in the event of seismic activity.
13.
Fire Test Response Characteristics: Steel-faced panels with polyisocyanurate (ISO) core shall fully comply with Chapter 26 of International Building Code regarding the use of Foam Plastic. The following tests shall be available upon request for submission to the Authority Having Jurisdiction:
 
** NOTE TO SPECIFIER ** NFPA 286, UL1715, and UBC 26-3 are equivalent test standards for enclosed room fire test FM Global notes UBC 26-3 to establish Class I rating per FM standard 4880.
 
a.
FM 4880: Class I rated per FM Global, panels are approved for use without a thermal barrier and do not create a requirement for automatic sprinkler protection.
 
** NOTE TO SPECIFIER ** NFPA 255, UL723, and ASTM E84 are equivalent test standards for surface burning characteristics.
 
b.
ASTM E84 Surface Burning Characteristics; Finished panel shall have a Flame Spread equal to 0, and Smoke Developed equal to 35.
c.
NFPA 285 Intermediate Scale Multi-story Fire Evaluation; successfully passed acceptance criteria.
 
** NOTE TO SPECIFIER ** ASTM E119 and UL263 are equivalent test standards for fire resistive ratings.
 
d.
UL 263 Fire Resistive Rating; classified as a component of a fire-rated wall assembly for 1-hour, 2-hour, or 3-hour rating with fire applied to either side, Design No. U053 (rated assemblies include appropriate layers of fire-rated Type X Gypsum board).
e.
ASTM D1929 Minimum Flash and Self-Ignition; established for foam core.
f.
NFPA 259 Potential Heat Content; established for foam core.
g.
NFPA 268 Exposure to a Radiant Heat Energy Source; successfully passed acceptance criteria.
h.
S102, S127, S134, S138 UL Canada fire test standards; successfully passed.
 
** NOTE TO SPECIFIER ** Delete approvals that do not apply to project specific requirements.
 
14.
Regional and International Approvals: Steel-faced panels with polyisocyanurate (ISO) foam core shall have the following specific approvals in-place:
 
** NOTE TO SPECIFIER ** Miami-Dade N.O.A. number, Florida report number, and UL Canada file numbers are specific to Designwall 2000 product. If specification is non-proprietary revise paragraph to include N.O.A. documentation for manufacturer's listed.
 
a.
Miami-Dade County, Florida N.O.A. No. 14-0317.05 High Velocity Hurricane Zone Rated (expires May 20, 2019).
b.
Florida Product Approval: Report No. FL-15462.1, Florida Building Code for Non-Hurricane Zones.
c.
UL Canada Approval: File R22398, evaluation for compliance with the requirements of the Canadian National Building Code.
 
** NOTE TO SPECIFIER ** Polyisocyanurate (ISO) core is standard; Expanded polystyrene (EPS) core is available, contact Kingspan for assistance.
 
15.
Insulating Core: Polyisocyanurate (ISO) core, ASTM C591 Type IV, CFC and HCFC free, compliant with Montreal Protocol and Clean Air Act, with the following minimum physical properties:
a.
Density Nominal: 2.0 pcf.
b.
Shear Strength: 21 psi.
c.
Compressive Strength: 25 psi.
d.
Tensile Strength: 36 psi.
e.
Closed Cell Content: 95 percent minimum.
f.
FM Global approvals: Class 1 per FM 4880.
g.
Surface burning characteristics of unfaced foam core when tested in accordance with ASTM E84:
1)
Flame Spread: less than 25.
2)
Smoke Developed: less than 250.
h.
Ignition characteristics when tested in accordance with ASTM D1929:
1)
Self-Ignition: 915 degrees F (490 degrees C), minimum.
2)
Flash Ignition: 839 degrees F (448 degrees C), minimum.
i.
Potential Heat Content per NFPA 259: 12,448 BTU/lb.
J.
Exterior Paint Finish Characteristics for Panels:
 
** NOTE TO SPECIFIER ** Delete substrate standard not required.
 
1.
Meeting the requirements of AAMA 621 for G90 galvanized steel or AZ50 Galvalume:
2.
Meeting the requirements of AAMA 620 for coil-coated aluminum:
3.
Gloss: 15 plus or minus 5 measured at 60 degree angle tested in accordance with ASTM D523.
4.
Pencil Hardness: HB-H minimum tested in accordance with ASTM D3363.
5.
Flexibility, T-Bend: 1-2T bend with no adhesion loss when tested in accordance with ASTM D4145.
6.
Flexibility, Mandrel: No cracking when bent 180 degrees around a 1/8 mandrel as tested in accordance with ASTM D522.
7.
Adhesion: No adhesion loss tested in accordance with ASTM D3359.
8.
Reverse Impact: No cracking or adhesion loss when impacted 3000 x inches of metal thickness (lb-in), tested in accordance with ASTM D2794.
9.
Abrasion Resistance: Nominal 65 liters of falling sand to expose 5/32 inch diameter of metal substrate when tested in accordance with ASTM D968.
10.
Graffiti Resistance: Minimal effect.
11.
Acid Pollutant Resistance: No effect when subjected to 30 percent sulfuric acid for 18 hours, or 10 percent muriatic acid for 15 minutes when tested in accordance with ASTM D1308.
12.
Salt Fog Resistance: Passes 1000 hours, when tested in accordance with ASTM B117 (5 percent salt fog at 95 degrees F).
13.
Cyclic Salt Fog and UV Exposure: Passes 2016 hours when tested in accordance with ASTM D5894.
14.
Humidity Resistance: Passes 1500 hours at 100 percent relative humidity and 95 degrees F, with a test rating of 10 when tested in accordance with ASTM D2247 and D714.
15.
Color Retention: Passes 5000 hours when tested in accordance with ASTM G153 and G154.
16.
Chalk Resistance: Maximum chalk is a rating of 8 when tested in accordance with ASTM D4214, Method A.
17.
Color Tolerances: Maximum of 5ΔE Hunter units on panels when tested in accordance with ASTM D2244.
K.
Exterior Aggregate Finish Characteristics:
1.
Moisture Resistance: 14 days exposure with no deleterious effects when tested in accordance with ASTM D2247.
2.
Salt Spray: 1000 hours, no deleterious effects when tested in accordance with ASTM B117.
3.
Abrasion Resistance: 500 liters of sand, no deleterious effects when tested in accordance with ASTM D968.
4.
Freeze/Thaw (60 cycles): No checking, cracking or splitting.
5.
Mold Resistance: No growth of mold when tested per ASTM D3273.
6.
Flame Spread: Less than 25, Class 1 rating when tested in accordance with ASTM E84.
L.
Panel Assembly:
 
** NOTE TO SPECIFIER ** Panel thickness is directly related to R-value.
 
1.
Panel thickness: 2 inches (51 mm) thick.
2.
Panel thickness: 2.5 inches (64 mm) thick.
3.
Panel thickness: 3 inches (76 mm) thick.
4.
Panel thickness: 4 inches (102 mm) thick.
 
** NOTE TO SPECIFIER ** Choose appropriate panel width based on "Basis of Design" selection.
 
5.
Panel Width Flat Panels:
 
** NOTE TO SPECIFIER ** Delete width not required.
 
a.
24 inches (610 mm).
b.
30 inches (762 mm).
c.
36 inches (914 mm).
d.
Custom.
e.
As indicated on drawings.
6.
Panel Width Striated Panels:
 
** NOTE TO SPECIFIER ** Delete width not required.
 
a.
24 inches (610 mm).
b.
30 inches (762 mm).
c.
36 inches (914 mm).
d.
Custom.
e.
As indicated on drawings.
7.
Panel Width Ribbed Panels:
a.
12 inches (305 mm).
b.
16 inches (406 mm).
c.
20 inches (508 mm).
d.
24 inches (610 mm).
8.
Panel joint shall consist of fasteners and attachment clip completely concealed within the joint. Panel joint shall have two distinct lines of defense against water infiltration using continuous finned rubber gasket seal on both face and liner sheet. Horizontal panels shall have a nominal gutter height of 3-1/4 inches (83 mm).
9.
Exterior Face of Panel:
a.
Material:
 
** NOTE TO SPECIFIER ** Delete coil material not required.
 
1)
Coil material shall be in accordance with ASTM A755.
2)
Coil material shall be in accordance with Grade 33, G90 galvanized steel in accordance with ASTM A653 and A924.
3)
Coil material shall be in accordance with ASTM B209, 3003-H14 aluminum.
4)
Coil material shall be in accordance with AZ50 Galvalume/Zincalume in accordance with ASTM A792 (contact Kingspan for project specific availability).
 
** NOTE TO SPECIFIER ** 22 gauge steel is standard. Delete gauge not required.
 
5)
Gauge: 22 (steel).
6)
Gauge: 20 (steel).
7)
Gauge: 0.040 (aluminum).
 
** NOTE TO SPECIFIER ** Flat profile panels are available with various reveal widths. Standard reveal for horizontal panels is 1/2 inch (13 mm) wide. Optional reveals for horizontal panels range from tight joint to 6 inches (152 mm) wide. Standard reveal for vertical panels is a tight joint. Optional reveals for vertical panels range from 1/2 inch (13 mm) to 6 inches (152 mm) wide. Delete profiles not required.
 
b.
Profile: Flat, with no flutes, planking, or mild profiling of any type. Reveal width shall be as indicated on the Drawings.
c.
Profile: Striated, with linear striations nominal 0.035 inches (0.90 mm) deep, (2 at 5/8 inch (16 mm) equal to 1-1/4 inches (32 mm) o.c.) across the entire face width.
d.
Profile: Ribbed, with have 7/8 inch (22 mm) deep ribs at 4 inches (102 mm) o.c. spacing.
 
** NOTE TO SPECIFIER ** Delete thermal insulation requirement not required.
 
1)
Thermal insulation retained in low cell of the ribbed profile to be minimum 1-5/8 inches (41 mm) thick for 2.5 inches (64 mm) panel.
2)
Thermal insulation retained in low cell of the ribbed profile to be minimum 2-1/8 inches (54 mm) thick for 3 inches (76 mm) panel.
3)
Thermal insulation retained in low cell of the ribbed profile to be minimum 3-1/8 inches (79 mm) thick for 4 inches (102 mm) panel.
 
** NOTE TO SPECIFIER ** Delete texture not required.
 
e.
Exterior Texture: Smooth.
f.
Exterior Texture: Non-directional embossed.
 
** NOTE TO SPECIFIER ** Panels are available in a painted finish or aggregate finish. Select finish to meet project requirements.
 
g.
Exterior Paint Finish Color:
1)
Selected from current Kingspan Insulated Panels color chart.
2)
Custom color as selected by Architect.
3)
Color indicated.
4)
Finish System:
 
** NOTE TO SPECIFIER ** Choose one of the following paint systems. 1.0 mil (.03 mm) Two Coat system (Solid Color) is most commonly used. Use the 2.4 mil (0.6 mm) Three Coat system if a harsh environment is anticipated (such as industrial facilities or in coastal regions). The 1.0 mil (.03 mm) Mica color coat and the 1.5 mil (0.38 mm) Metallic color coat systems are chosen if Premium Colors are desired. The paint systems will receive the 20 year finish warranty. Delete finish system not required.
 
a)
1.0 mil. Fluropolymer (PVDF) Two Coat system: 0.2 mil primer with 0.8 mil Kynar 500 (70 percent) SOLID color coat.
b)
1.0 mil. Fluropolymer (PVDF) Two Coat system: 0.2 mil primer with 0.8 mil Kynar 500 (70 percent) MICA color coat.
c)
1.5 mil. Fluropolymer (PVDF) Three Coat system: 0.2 mil primer with 0.8 mil Kynar 500 (70 percent) METALLIC color coat and .5 mil clear coat.
d)
2.4 mil. Fluropolymer (PVDF) Three Coat system: 0.8 mil primer with 0.8 mil Kynar 500 (70 percent) SOLID color coat and 0.8 mil clear coat.
h.
Exterior Aggregate Finish:
 
** NOTE TO SPECIFIER ** Silica Aggregate Colors are applied at 12 mils dry film thickness and Quartz Aggregate Colors are applied at 36 mils dry film thickness. Delete coating not required.
 
1)
Baked epoxy primer with factory applied 12 mil dry film thickness finish coat of acrylic bonder and silica aggregate.
 
** NOTE TO SPECIFIER ** Exterior aggregate finishes are typically formulated as earth-tone colors only. Micas or metallics are not available).
 
a)
Silica Aggregate Color: Selected from current Kingspan Insulated Panels GRANITSTONE color chart.
b)
Silica Aggregate Color: Custom color as selected by Architect.
c)
Silica Aggregate Color: Color indicated.
2)
Baked epoxy primer with factory applied 36 mil dry film thickness finish coat of acrylic bonder and silica aggregate.
a)
Quartz Aggregate Color: Selected from current Kingspan Insulated Panels GRANITSTONE QUARTZ color chart.
b)
Quartz Aggregate Color: Color indicated.
10.
Interior Face of Panel:
a.
Material:
 
** NOTE TO SPECIFIER ** Delete material not required.
 
1)
Steel coil material shall be in accordance with ASTM A755.
2)
Steel coil material shall be in accordance with AZ50 Galvalume/Zincalume (55 percent aluminum, 45 percent zinc) in accordance with ASTM A792.
3)
Steel coil material shall be in accordance with Grade 33, G90 galvanized steel in accordance with ASTM A653 and A924.
 
** NOTE TO SPECIFIER ** 24 gauge steel is standard. Delete gauge not required.
 
4)
Gauge: 24 (steel).
5)
Gauge: 22 (steel).
6)
Gauge: 20 (steel).
7)
Gauge: 0.040 inch (1.0 mm) (aluminum).
b.
Profile: Standard flat, non-profiled.
c.
Texture: Smooth.
d.
Interior Finish: Modified polyester finish with a total minimum dry film thickness of 0.9 to 1.1 mil including primer.
 
** NOTE TO SPECIFIER ** USDA Imperial White is standard color. Delete color not required.
 
1)
Color: Standard USDA Imperial White.
2)
Color: Selected from the current Kingspan Insulated Panels stock color chart.
3)
Color: same as exterior finish.
4)
Color: Custom color as selected by Architect.
5)
Color: Color indicated.
11.
Insulating Core: Precured, profiled, sanded flat, and fully inspected prior to lamination. Core material shall be polyisocyanurate (ISO).
12.
Structural Adhesive: Type II Class 2 Structural Urethane Adhesive, 100 percent solids and 100 percent solvent free, evaluated and listed for sandwich panel construction by ICC Evaluation Service or other recognized agency.
2.4
INSULATED METAL PANELS
 
** NOTE TO SPECIFIER ** Delete panel not required.
 
A.
Basis of Design: Designwall 4000 Flat Panel.
B.
Basis of Design: Designwall 4000S Striated Panel.
C.
Benchmark by Kingspan; a division of Kingspan Insulated Panels, Inc. (www.kingspanpanels.us)
1.
720 Marion Road, Columbus, Ohio 43207; 1-877-638-3266 (Toll Free) or 614-444-0110
2.
12557 Coleraine Drive, Caledon, Ontario L7E 3B5; 1-866-442-3594 (Toll Free) or 905-951-5600
 
** NOTE TO SPECIFIER ** Delete or Coordinate Substitution Limitations paragraph if substitutions are addressed in Division 01, .
 
D.
Substitution Limitations:
1.
Submit written request for approval of substitutions to the Architect. Include the following information:
a.
Name of the materials and description of the proposed substitute.
b.
Drawings, cut sheets, performance and test data.
c.
List of projects of similar scope and photographs of existing installations.
d.
Test reports indicating compliance with the performance criteria.
e.
Other information necessary for evaluation.
2.
After evaluation by Architect, approval will be issued via addendum. No verbal approval will be given.
3.
Substitutions following award of contract are not allowed except as stipulated in Division 01 - General Requirements.
E.
Design Criteria:
 
** NOTE TO SPECIFIER ** Delete wind load provision not required.
 
1.
Wind Loads: As indicated on Drawings.
2.
Wind Loads: Insert positive and negative loads (psf) for Components and Cladding Zones 4 and 5.
 
** NOTE TO SPECIFIER ** Panel deflection of L/180 is manufacturer's standard. When other conditions dictate, deflection criteria may be different, insert appropriate criteria. Delete deflection criteria not required.
 
3.
Deflection criteria shall be L/180.
 
** NOTE TO SPECIFIER ** Insert project specific deflection criteria.
 
4.
Deflection criteria shall be __________.
F.
Performance Criteria:
1.
Structural Test:
a.
Static: Structural performance shall be verifiable by witnessed structural testing for simulated wind loads in accordance with ASTM E72 or ASTM E330.
b.
Cyclic: Tested constructions meet the approval criteria of FM 4881 when installed as specified in the listing.
 
** NOTE TO SPECIFIER ** Delete Large Missile Impact with Cyclic Pressure paragraph if not applicable.
 
2.
Large Missile Impact with Cyclic Pressure: Panels shall successfully pass test standards TAS 201/203 Large Missile Impact with Cyclic inward and outward pressures to demonstrate suitability for High Velocity Hurricane Zone applications with windborne debris.
 
** NOTE TO SPECIFIER ** Delete Blast Loads paragraph if not applicable.
 
3.
Blast Loads: Panels installed on metal stud system shall be tested to withstand a minimum shock load of 6 psi pressure and 42 psi-msec impulse pressure when tested in accordance with ASTM F1642 or GSA TS01. After testing there shall be no debris, fragments, or components found in the witness chamber.
4.
Fatigue Test: There shall be no evidence of metal/insulation interface delamination when the panel is tested by simulated wind loads of 20 psf (positive and negative loads), when applied for two million alternate cycles.
5.
Bond Strength: No metal primer interface corrosion and/or delamination shall occur after 1000 hours at 135 degrees F (57 degrees C) and 100 percent relative humidity. No delamination shall occur after 2-1/2 hours in a 2 psi 217 degrees F (103 degrees C) autoclave.
 
** NOTE TO SPECIFIER ** AAMA 508 standard is designed for pressure equalized rainscreen cladding systems having a separate membrane type vapor barrier. Similar principles of the test procedure may be used to evaluate joint system behavior of foam core insulated panels having an integral vapor barrier, however these procedures do not constitute an AAMA 508 test by legal definition of the standard.
 
6.
Pressure Equalization: The typical horizontal and vertical joint system shall exhibit rapid pressure equalization when subjected to cyclic external pressure fluctuations applied in accordance with ASTM E1233. Panels shall be successfully tested using procedure similar to AAMA 508; modified as appropriate for insulated foam core panels with an integral vapor barrier. The liner sheet of the panel shall be considered as the imperfect air barrier during the test procedure.
7.
Water Penetration:
a.
Dynamic: There shall be no uncontrolled water leakage when tested in accordance with AAMA 501.1 at a pressure differential of 15 psf. Test shall be conducted with the liner side seal broken.
 
** NOTE TO SPECIFIER ** Delete test pressure not applicable.
 
b.
Static: No uncontrolled water leakage, when tested in accordance with ASTM E331 at a 6.24 psf pressure differential.
c.
Static: No uncontrolled water leakage, when tested in accordance with ASTM E331 at a 20 psf pressure differential.
d.
Static: No uncontrolled water leakage, when tested in accordance with ASTM E331 at a 70 psf pressure differential.
 
** NOTE TO SPECIFIER ** Panel system must satisfy the requirements of IBC 2006 Section 1403.2 (Exterior Walls), for a wall panel to be considered as a weather-protective envelope it must be successfully tested per ASTM E331 for a period of 2 hours. Designwall 4000 satisfies this requirement. Panel systems unable to demonstrate this requirement will require a separate weather-resistive barrier installed behind the wall panel system to comply with code.)
 
e.
Static - 2 hour duration: Panel system shall demonstrate no water penetration when tested in accordance with ASTM E331 at 6.24 psf pressure differential for a two (2) hour duration to satisfy International Building Code, Section 1403.2.
 
** NOTE TO SPECIFIER ** Delete test pressure not applicable.
 
8.
Air Infiltration: Air infiltration through the panel shall not exceed 0.01 cfm/sf at 6.24 psf air pressure differential when tested in accordance with ASTM E283.
9.
Air Infiltration: Air infiltration through the panel shall not exceed 0.01 cfm/sf at 20 psf air pressure differential when tested in accordance with ASTM E283.
10.
Water Absorption: There shall be no more than 0.148 percent water absorption by volume when a 12 x 12 inches (305 mm x 305 mm) foamed-in-place insulated metal wall panel sample is subjected to a 24-hour full water submersion in accordance with ASTM C209.
 
** NOTE TO SPECIFIER ** Previous thermal performance standard ASTM C236 has been withdrawn and replaced by the new performance standard ASTM C1363. ASTM C1363 most closely represents actual in-place thermal performance as the tested assembly includes panel joints. ASTM C518 thermal testing does NOT include panel joints, and therefore should not be accepted as an equivalent test.)
 
11.
Thermal Performance: Polyisocyanurate (ISO) core panels shall provide the following R-Values as tested in accordance with ASTM C1363 or as determined from thermal modeling using Therm 5.2 software developed by Lawrence Berkley Laboratories:
 
** NOTE TO SPECIFIER ** Delete R values for panels not used on Project. R values are for Flat or ShadowLine Panel with 12 inch reveal.)
 
a.
2 inches (51 mm) thick Flat: R-14.
b.
2.5 inches (64 mm) thick Flat: R-17.
c.
3 inches (76 mm) thick Flat: R-21.
d.
4 inches (102 mm) thick Flat: R-28.
 
** NOTE TO SPECIFIER ** Delete characteristics that do not apply to project specific requirements.)
 
12.
Seismic Performance: Comply with ASCE 7, Section 13, "Seismic Design Requirements for Non-Structural Components". Panels shall be hard-fastened to structure along one edge only such that lateral slippage between panels can occur in the event of seismic activity.
13.
Fire Test Response Characteristics: Steel-faced panels with polyisocyanurate (ISO) core shall fully comply with Chapter 26 of International Building Code regarding the use of Foam Plastic. The following tests shall be available upon request for submission to the Authority Having Jurisdiction:
 
** NOTE TO SPECIFIER ** NFPA 286, UL1715, and UBC 26-3 are equivalent test standards for enclosed room fire test FM Global notes UBC 26-3 to establish Class I rating per FM standard 4880.)
 
a.
FM 4880: Class I rated per FM Global, panels are approved for use without a thermal barrier and do not create a requirement for automatic sprinkler protection.
 
** NOTE TO SPECIFIER ** NFPA 255, UL723, and ASTM E84 are equivalent test standards for surface burning characteristics.)
 
b.
ASTM E84 Surface Burning Characteristics; Finished panel shall have a Flame Spread equal to 5, and Smoke Developed equal to 30.
c.
NFPA 285 Intermediate Scale Multi-story Fire Evaluation; successfully passed acceptance criteria.
d.
UL 263 Fire Resistive Rating; classified as a component of a fire-rated wall assembly for 1-hour, 2-hour, or 3-hour rating with fire applied to either side, Design No. U053 (rated assemblies include appropriate layers of fire-rated Type X Gypsum board).
e.
ASTM D1929 Minimum Flash and Self-Ignition; established for foam core.
f.
NFPA 259 Potential Heat Content; established for foam core.
g.
S102, S127, S134, S138 UL Canada fire test standards; successfully passed.
 
** NOTE TO SPECIFIER ** Delete approvals that do not apply to project specific requirements.)
 
14.
Regional and International Approvals: Steel-faced panels with polyisocyanurate (ISO) foam core shall have the following specific approvals in-place:
 
** NOTE TO SPECIFIER ** Miami-Dade N.O.A. number, is specific to Designwall 4000 product. If specification is non-proprietary revise paragraph to include N.O.A. documentation for manufacturers listed.
 
a.
Miami-Dade County, Florida N.O.A. No. 14-0317.05 High Velocity Hurricane Zone Rated (expires May 20, 2019).
15.
Insulating Core: Polyisocyanurate (ISO) core, ASTM C591 Type IV, CFC and HCFC free, compliant with Montreal Protocol and Clean Air Act, with the following minimum physical properties:
a.
Density Nominal: 2.2 to 2.8 pcf.
b.
Shear Strength: 25 psi.
c.
Compressive Strength: 19 psi.
d.
Tensile Strength: 23 psi.
e.
Closed Cell Content: 95 percent.
f.
FM Global approvals: Class 1 per FM 4880.
g.
Surface burning characteristics of unfaced foam core when tested in accordance with ASTM E84.
1)
Flame Spread: 20.
2)
Smoke Developed: 350.
h.
Ignition characteristics when tested in accordance with ASTM D1929:
1)
Self-Ignition: 878 degrees F (470 degrees C), minimum.
2)
Flash Ignition: 808 degrees F (431 degrees C), minimum.
i.
Potential Heat Content per NFPA 259: 8,475 BTU/lb.
G.
Exterior Paint Finish Characteristics for Panels meeting the requirements of AAMA 621 for G90 galvanized steel or AZ50 Galvalume :
1.
Gloss: 15 plus or minus 5 measured at 60 degree angle tested in accordance with ASTM D523.
2.
Pencil Hardness: HB-H minimum tested in accordance with ASTM D3363.
3.
Flexibility, T-Bend: 1-2T bend with no adhesion loss when tested in accordance with ASTM D4145.
4.
Flexibility, Mandrel: No cracking when bent 180 degrees around a 1/8 mandrel as tested in accordance with ASTM D522.
5.
Adhesion: No adhesion loss tested in accordance with ASTM D3359.
6.
Reverse Impact: No cracking or adhesion loss when impacted 3000 x inches of metal thickness (lb-in), tested in accordance with ASTM D2794.
7.
Abrasion Resistance: Nominal 65 liters of falling sand to expose 5/32 inch diameter of metal substrate when tested in accordance with ASTM D968.
8.
Graffiti Resistance: Minimal effect.
9.
Acid Pollutant Resistance: No effect when subjected to 30 percent sulfuric acid for 18 hours, or 10 percent muriatic acid for 15 minutes when tested in accordance with ASTM D1308.
10.
Salt Fog Resistance: Passes 1000 hours, when tested in accordance with ASTM B117 (5 percent salt fog at 95 degrees F (35 degrees C)).
11.
Cyclic Salt Fog and UV Exposure: Passes 2016 hours when tested in accordance with ASTM D5894.
12.
Humidity Resistance: Passes 1500 hours at 100 percent relative humidity and 95 degrees F (35 degrees C)), with a test rating of 10 when tested in accordance with ASTM D2247 and D714.
13.
Color Retention: Passes 5000 hours when tested in accordance with ASTM G153 and G154.
14.
Chalk Resistance: Maximum chalk is a rating of 8 when tested in accordance with ASTM D4214, Method A.
15.
Color Tolerances: Maximum of 5ΔE Hunter units on panels when tested in accordance with ASTM D2244.
H.
Exterior Aggregate Finish Characteristics:
1.
Moisture Resistance: 14 days exposure with no deleterious effects when tested in accordance with ASTM D2247.
2.
Salt Spray: 1000 hours, no deleterious effects when tested in accordance with ASTM B117.
3.
Abrasion Resistance: 500 liters of sand, no deleterious effects when tested in accordance with ASTM D968.
4.
Freeze/Thaw (60 cycles): No checking, cracking or splitting.
5.
Mold Resistance: No growth of mold when tested per ASTM D3273.
6.
Flame Spread: less than 25, Class 1 rating when tested in accordance with ASTM E84.
I.
Panel Assembly:
 
** NOTE TO SPECIFIER ** Panel thickness is directly related to R-value. Delete thickness not required.
 
1.
Panel thickness: 2 inches (51 mm) thick.
2.
Panel thickness: 2-1/2 inches (64 mm) thick.
3.
Panel thickness: 3 inches (76 mm) thick.
4.
Panel thickness: 4 inches (102 mm) thick.
 
** NOTE TO SPECIFIER ** Choose appropriate panel width based on "Basis of Design" selection.)
 
5.
Panel width (Flat Panels and Striated Panels): 24 inches (610 mm).
6.
Panel width (Flat Panels and Striated Panels): 30 inches (762 mm).
7.
Panel width (Flat Panels and Striated Panels): 36 inches (914 mm).
8.
Panel width (Flat Panels and Striated Panels): Custom.
9.
Panel width (Flat Panels and Striated Panels): As indicated on drawings.
10.
Panel joint shall consist of fasteners and attachment clip completely concealed within the joint. Panel joint shall have two distinct lines of defense against water infiltration using continuous finned rubber gasket seal on face and FAWS seal on liner sheet. Horizontal panels shall have a nominal gutter height of 3 1/4 inches.
11.
Exterior Face of Panel:
a.
Material:
 
** NOTE TO SPECIFIER ** Delete material not required.
 
1)
Steel coil material shall be in accordance with ASTM A755.
2)
Steel coil material shall be in accordance with Grade 33, G90 galvanized steel in accordance with ASTM A653 and A924.
3)
Steel coil material shall be in accordance with AZ50 Galvalume/Zincalume in accordance with ASTM A792 (contact Kingspan for project specific availability).
 
** NOTE TO SPECIFIER ** 22 gauge steel is standard. Delete gauge not required.
 
4)
Gauge: 22 (steel)
5)
Gauge: 20 (steel)
b.
Profile:
 
** NOTE TO SPECIFIER ** Flat and Shadowline profile panels are available with various reveal widths. Standard reveal for horizontal panels is 1/2 inch (13 mm) wide. Optional reveals for horizontal panels range from tight joint to 6 inches (152 mm) wide. Standard reveal for vertical panels is a tight joint. Delete profile not required.
 
1)
Flat profile to have no flutes, planking, or mild profiling of any type. Reveal width shall be as indicated on the Drawings.
2)
Striated profile to have linear striations nominal 0.035 inches deep, 2 at 3/8 inch (10 mm) equaling 3/4 inch (19 mm) o.c. across the entire face width.
3)
Striated profile to have linear striations nominal 0.035 inches deep, 2 at 5/8 inch (16 mm) equaling 1-1/4 inches (32 mm) o.c. across the entire face width.
 
** NOTE TO SPECIFIER ** Delete texture not required.
 
c.
Exterior Texture: Non-directional Embossed.
d.
Exterior Texture: Smooth.
 
** NOTE TO SPECIFIER ** Panels are available in a painted finish or aggregate finish. Select finish to meet project requirements.)
 
e.
Exterior Paint Finish Color:
 
** NOTE TO SPECIFIER ** Delete paint finish color not required.
 
1)
Selected from current Kingspan Insulated Panels color chart.
2)
Custom color as selected by Architect.
3)
Color indicated.
4)
Finish System:
 
** NOTE TO SPECIFIER ** Choose one of the following paint systems. 1.0 mil (.03 mm) Two Coat system (Solid Color) is most commonly used. Use the 2.4 mil (0.6 mm) Three Coat system if a harsh environment is anticipated (such as industrial facilities or in coastal regions). The 1.0 mil (.03 mm) Mica color coat and the 1.5 mil (0.38 mm) Metallic color coat systems are chosen if Premium Colors are desired. The paint systems will receive the 20 year finish warranty. Delete finish system not required.
 
a)
1.0 mil. Fluropolymer (PVDF) Two Coat system: 0.2 mil primer with 0.8 mil Kynar 500 (70 percent) SOLID color coat.
b)
1.0 mil. Fluropolymer (PVDF) Two Coat system: 0.2 mil primer with 0.8 mil Kynar 500 (70 percent) MICA color coat.
c)
1.5 mil. Fluropolymer (PVDF) Three Coat system: 0.2 mil primer with 0.8 mil Kynar 500 (70 percent) METALLIC color coat and .5 mil clear coat.
d)
2.4 mil. Fluropolymer (PVDF) Three Coat system: 0.8 mil primer with 0.8 mil Kynar 500 (70 percent) SOLID color coat and 0.8 mil clear coat.
f.
Exterior Aggregate Finish:
 
** NOTE TO SPECIFIER ** Silica Aggregate Colors are applied at 12 mils dry film thickness and Quartz Aggregate Colors are applied at 36 mils dry film thickness. Delete coating not required.
 
1)
Baked epoxy primer with factory applied 12 mil dry film thickness finish coat of acrylic bonder and silica aggregate.
 
** NOTE TO SPECIFIER ** Exterior aggregate finishes are typically formulated as earth-tone colors only. Micas or metallics are not available).
 
a)
Silica Aggregate Color: Selected from current Kingspan Insulated Panels GRANITSTONE color chart.
b)
Silica Aggregate Color: Custom color as selected by Architect.
c)
Silica Aggregate Color: Color indicated.
2)
Baked epoxy primer with factory applied 36 mil dry film thickness finish coat of acrylic bonder and silica aggregate.
a)
Quartz Aggregate Color: Selected from current Kingspan Insulated Panels GRANITSTONE QUARTZ color chart.
b)
Quartz Aggregate Color: Color indicated.
12.
Interior Face of Panel:
a.
Material:
 
** NOTE TO SPECIFIER ** Delete material not required.
 
1)
Steel coil material shall be Grade 33, G90 galvanized steel in accordance with ASTM A653 and A924.
2)
Steel coil material shall be AZ50 Galvalume/Zincalume in accordance with ASTM A792 (contact Kingspan for project specific availability).
 
** NOTE TO SPECIFIER ** 24 gauge steel is standard.)
 
3)
Gauge: 24 (steel).
b.
Profile: Standard flat, non-profiled.
c.
Texture: Smooth.
d.
Interior Finish: Modified polyester finish with a total minimum dry film thickness of 0.9 to 1.1 mil including primer.
 
** NOTE TO SPECIFIER ** USDA Imperial White is standard color. Delete color not required.
 
1)
Color: USDA Imperial White.
2)
Color: Selected from the current Kingspan Insulated Panels stock color chart.
3)
Color: same as exterior finish.
4)
Color: Custom color as selected by Architect.
5)
Color: Color indicated.
13.
Insulating Core: Core material shall be polyisocyanurate (ISO) foamed-in-place during panel manufacture to a nominal in-place density of 2.2 to 2.8 pcf.
2.5
ACCESSORlES
A.
Fasteners:
1.
Self-drilling fasteners shall be corrosion resistant plated steel with neoprene washer, as recommended by manufacturer.
2.
Material: Hex-head type with steel and neoprene washer and 12 gauge stainless steel clip supplied by the manufacturer.
3.
Size: As recommended by manufacturer.
B.
Perimeter Trim:
1.
Fabricated perimeter trim and metal flashing: Shall be same gauge, material and coating color as exterior face of insulated metal wall panel.
2.
Extruded perimeter trim: Shall be extruded aluminum 6063-T5 alloy with spray applied PVF coating in same color as exterior face of insulated metal wall panel.
 
** NOTE TO SPECIFIER ** Butyl Sealant can be factory applied to joints or Silicone sealant can be field applied to joints.
 
C.
Sealants: Butyl, non-skinning/curing type as recommended by manufacturer.
D.
Butyl Tape: As recommended by manufacturer.
PART 3 EXECUTION
 
3.1
EXAMINATION
A.
Provide field measurements to manufacturer as required to achieve proper fit of the preformed wall panel envelope. Measurements shall be provided in a timely manner so that there is no impact to construction or manufacturing schedule.
B.
Supporting Steel: All structural supports required for installation of panels shall be by others. Support members shall be installed within the following tolerances:
1.
Plus or minus 1/8 inch in 5 feet (3 mm in 1524 mm) in any direction along plane of framing.
2.
Plus or minus 1/4 inch (6 mm) cumulative in 20 feet (6096 mm)in any direction along plane of framing.
3.
Plus or minus 1/2 inch (13 mm) from framing plane on any elevation.
4.
Plumb or level within 1/8 inch (3 mm) at all changes of transverse for pre-formed corner panel applications.
5.
Verify that bearing support has been provided behind vertical joints of horizontal panel systems and horizontal joints of vertical panel systems. Width of support shall be as recommended by manufacturer.
C.
Examine individual panels upon removing from the bundle; notify manufacturer of panel defects. Do not install defective panels.
3.2
PANEL INSTALLATION
A.
Installation shall be in accordance with manufacturer's installation guidelines and recommendations.
B.
Install panels plumb, level, and true-to-line to dimensions and layout indicated on approved shop drawings.
C.
Cut panels prior to installing, where indicated on shop drawings, using a power circular saw with fine tooth carbide tip blade per manufacturer's instructions. Personnel should wear respiratory and eye protection devices.
D.
Butyl Weather Barrier Sealant:
1.
Apply non-skinning butyl sealant as shown on shop drawings and manufacturer's installation instructions as necessary to establish the vapor barrier for the panels.
2.
Use non-skinning butyl tube sealant only for tight metal-to-metal contact.
3.
Do not use non-skinning butyl tube sealant to bridge gaps.
E.
Place panel fasteners through pre-punched holes in attachment clips, concealed within the joint of the panel. Secure units to the structural supports. Space clips as recommended by manufacturer or otherwise indicated on the approved shop drawings.
3.3
TRIM INSTALLATION
A.
Place trim and trim fasteners only as indicated per details on the approved shop drawings.
B.
Field drill weep holes where appropriate in horizontal trim; minimum 1/4 inch (6 mm) diameter at 24 inches (610 mm) on center.
C.
Place a continuous strip of butyl tube sealant between the inside back face of closure trims and interior panel faces for proper vapor seal.
3.4
SEALANT INSTALLATION FOR EXPOSED JOINTS
A.
Clean and prime surfaces to receive exterior exposed sealants in accordance with sealant manufacturer's recommendations.
B.
Follow sealant manufacturer's recommendations for joint width-to-depth ratio, application temperature range, size and type of backer rod, and compatibility of materials for adhesion.
C.
Direct contact between butyl and silicone sealants shall not be permitted.
3.5
FIELD QUALITY CONTROL
A.
Testing Agency: General Contractor shall engage an independent testing and inspection agency acceptable to the architect to perform field tests and inspections and to prepare reports of findings.
B.
Field Water Test: After completing portion of metal wall panel assembly including accessories and trim, test a 2-bay area selected by the architect for water penetration in accordance with AAMA 501.2.
3.6
CLEANING AND PROTECTION
A.
Remove protective film immediately after installation.
B.
Touch-up, repair or replace metal panels and trim that have been damaged.
C.
After metal wall panel installation, clear weep holes and drainage channels of obstructions, dirt, and sealant.
END OF SECTION