SECTION 08210
WOOD DOORS
Copyright 2013 - 2014 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** Mohawk; wood doors.
.
This section is based on the products of Mohawk, which is located at:
980 Point Township Rd. Point Township P. O. Box 112
Northumberland, PA 17857
Fax: 570-473-3737
For over 60 years, Mohawk has been the product of choice for institutional, commercial, and architectural wood doors. We pride ourselves on providing more than just premium quality door; we strive to offer an open hand to support every one of your service requirements.
While Mohawk serves all market segments, the Hospitality market is a major focus of our strengths. Molded Panel, Flat Tempered Hardboard, our �Rustic� Embossed Hardboard series and complete Factory Painting continue to be very popular in this segment.
** NOTE TO SPECIFIER ** Delete items below not required for project.
A.
Wood doors of the following types:
1.
Wood veneer faced doors. (Commercial Series) (Architectural Series)
2.
High pressure decorative laminate (HPDL) faced doors. (Architectural Series)
3.
Panel doors. (Smooth Hardboard Panel Doors) (Embossed �Rustic� Hardboard Panel Doors) (Medium Density Overlay Panel Doors)
4.
Molded panel doors. (Residential Molded Panel Series) (Commercial Molded Series)
5.
Decorative panel doors. (Portrait Collection) (Masterpiece Series) (Applied Decorative Door Molding)
6.
MDF solid panel doors. (MDF Doors)
7.
Light frames and louvers.
8.
Lead lined doors. (Lead Line Doors)
9.
Acoustical doors. (STC Doors)
10.
Mirrored doors. (Mirrored Doors)
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
A.
Section 06100 - Rough Carpentry.
B.
Section 06200 - Finish Carpentry.
C.
Section 08100 - Metal Doors and Frames.
D.
Section 08710 - Security Door Hardware.
E.
Section 08800 - Mirrored Glass Glazing.
F.
Section 09900 - Painting and Coating.
G.
Section 13090 - Radiation Dosimeters.
** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
A.
ASTM International (ASTM):
1.
ASTM D 1037 - Methods for Evaluating the Properties of Wood-Based Fiber and Particle Board
2.
ASTM E 90 - Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements.
3.
ASTM E 152 - Methods of Fire Tests of Door Assemblies.
B.
American National Standards Institute (ANSI):
1.
ANSI A 208.1 - Standard for Particleboard.
2.
ANSI A 208.2 - Standard for Medium Density Fiberboard for Interior Use.
C.
Window and Door Manufacturers Association (WDMA):
1.
WDMA I.S. 1A-13 - Industry Standard for Interior Architectural Wood Flush Doors.
2.
WDMA I.S. 6A-13 - Industry Standard for Interior Architectural Stile and Rail Doors.
D.
Architectural Woodwork Standards (AWS):
1.
Architectural Woodwork Institute (AWI): Quality Standards Illustrated (QSI).
2.
Woodwork Institute (WI): Manual of Millwork (MM).
E.
National Fire Protection Association (NFPA):
1.
NFPA 80 - Standard for Fire Doors and Other Opening Protectives.
2.
NFPA 252 - Standard Methods of Fire Tests of Door Assemblies.
F.
Underwriters' Laboratories (UL):
1.
UL 10B - Fire Tests of Door Assemblies.
2.
UL 10C - Positive Pressure Fire Tests of Door Assemblies.
3.
UL 752 - Bullet-Resisting Equipment.
G.
ITS (Warnock Hersey): Certification Listings for Fire Doors.
H.
Forest Stewardship Council (FSC): Guidelines for environmentally certified wood doors.
I.
US Green Building Council (USGBC): LEED - Leadership in Energy and Environmental Design rating system.
A.
Submit under provisions of Section 01300 - Administrative Requirements.
B.
Product Data: Manufacturer's product construction data, hardware attachment performance data, specifications and installation instructions for each type of wood door, including details of core, raised panel (if applicable) and edge construction, trim for lite openings and similar components:
1.
Preparation instructions and recommendations.
2.
Storage and handling requirements and recommendations.
C.
Product Certification: Provide documents showing compliance to the following WDMA door attributes, validating the specified WDMA Performance Duty Level:
1.
Adhesive Bonding Durability: WDMA TM-6.
3.
Hinge Loading: WDMA TM-8.
4.
Screw Holding: WDMA TM-10.
c.
Horizontal Door Edge (applies when hardware is attached).
** NOTE TO SPECIFIER ** Mohawk products contribute to LEED credits in at least one of the following categories: Delete category not applicable to doors specified.
D.
LEED Submittals: The following project data and calculation information shall be submitted to document prerequisite compliance.
1.
Product Data: for Credit MR-4. For products having recycled content, provide documentation indicating percentage by weight of post-consumer and pre-consumer/post-industrial recycled content.
a.
Provide statement indicating cost for each material having recycled content.
b.
Provide third party certification for recycled content.
** NOTE TO SPECIFIER ** "Product Data for Credit MR 5" Subparagraph below applies to LEED-NC, LEED-CS, and LEED for Schools. It is recommended that additional research be done to determine if the wood door manufacturer has products that can contribute to the Regional Material credit.
2.
Product Data for Credit MR 5: For products and materials that comply with requirements for regional materials, documents indicating location of material manufacturer and point of extraction, harvest, or recovery for each raw material that contributes towards this credit. Include statement indicating distance to Project, cost for each regional material, and fraction by weight that is considered regional.
** NOTE TO SPECIFIER ** First option in "Certificates for (Credit MR 6) (Credit MR 7)" Subparagraph below applies to LEED-CS; second applies to LEED-NC, LEED-CI, and LEED for Schools.
3.
Certificates for Credit MR 6, LEED Core and Shell and Credit MR 7: Provide the project�s total project cost (for application of 45 percent default factor) or total materials cost. Complete the rapidly renewable materials calculation template provided. Provide an optional narrative for any special circumstances. A Vendor is defined as the company that sells wood products to building project contractors or subcontractors. Each vendor invoice shall conform to the following requirements:
a.
Each wood product shall be identified on a line-item basis;
b.
FSC products shall be identified as such on a line-item basis and shall be identified as "FSC 100 percent,� �FSC Mix Credit,� or �FSC Mix [NN] percent�;
c.
The dollar value of each line item shall be shown;
d.
The vendor�s chain-of-custody (COC) number shall be shown on any invoice that includes FSC products.
** NOTE TO SPECIFIER ** "Product Data for Credit IEQ 4.4" Subparagraph below applies to LEED-NC, LEED-CI, and LEED-CS.
4.
Product Data for Credit IEQ 4.4: For adhesives and composite wood products, documentation indicating that product contains no added urea formaldehyde.
** NOTE TO SPECIFIER ** "Laboratory Test Reports for Credit IEQ 4.4" Subparagraph below applies to LEED for Schools.
5.
LEED for Schools Laboratory Test Reports for Credit IEQ 4.4: For composite wood products, documentation indicating that products comply with the testing and product requirements of the California Department of Health Services' "Standard Practice for the Testing of Volatile Organic Emissions from Various Sources Using Small-Scale Environmental Chambers." All composite wood and agrifiber products shall meet this requirement. In addition to the above provide products that are third party certified through SCS Indoor Advantage Gold.
6.
Provide Data for Credit IEQ 9 - Enhanced Acoustical Performance: Building shell, classroom partitions and other core learning space partitions meet STC (Sound Transmission Class) requirements of ANSI S12.60-2002. Section 4.5.5 entry doors into classrooms and other core learning spaces.
E.
Shop Drawings: Indicate location, size, and hand of each door; elevation of each kind of door; construction details and the following:
** NOTE TO SPECIFIER ** Delete items not required.
1.
Dimensions and locations of blocking.
2.
Dimensions and locations of mortises and holes for hardware.
3.
Dimensions and locations of cutouts.
5.
Requirements for veneer matching.
6.
Doors to be factory finished and finish requirements.
7.
Fire-protection ratings for fire-rated doors.
** NOTE TO SPECIFIER ** The following paragraph applies to flush wood doors. Delete if not required.
** NOTE TO SPECIFIER ** Delete paragraphs below not needed.
1.
Factory finishes applied to actual door face materials, approximately 8 by 10 inches (200 by 250 mm), for each material and finish.
2.
For each wood species and transparent finish, provide set of three samples showing typical range of color and grain to be expected in finished work.
3.
Provide construction samples of doors, approximately 5 by 5 inches (125 by 125 mm), with door faces and vertical edges representing actual construction to be used.
a.
Provide unfinished samples for each species of veneer and required if factory furnishing is not required, approximately 8 by 10 inches (200 by 250 mm).
4.
Louver blade and frame sections, minimum 6 inches (150 mm) long, for each material and finish specified.
5.
Frames for light openings, minimum 6 inches (150 mm) long, for each material, type, and finish required.
A.
Manufacturer's Qualifications: Company specializing in manufacturing products specified herein with a minimum of five years documented experience.
1.
A qualified manufacturer that is a member in good standing of the Window and Door Manufacturers Association.
** NOTE TO SPECIFIER ** Delete if not required.
2.
A qualified manufacturer that is certified for chain of custody by an FSC-accredited certification body.
a.
Doors requiring environmental certification will be marked with Forest Stewardship Council (FSC) Chain of Custody Certificate Code to ensure wood components come from certified forests and are processed by certified chain-of-custody manufacturers.
** NOTE TO SPECIFIER ** Chain-of-custody certification is not required for subcontractors (entities that install products) but is required for vendors unless they are simply acting as an agent of manufacturer and the sale is actually between manufacturer and Contractor or subcontractor. Delete if not required.
b.
Vendor Qualifications: A vendor that is certified for chain of custody by an FSC-accredited certification body. Vendors installing FSC doors are not required to be FSC COC certified unless modifying the product beyond what is required for installation purposes.
B.
Single Source Requirements: Doors shall be supplied from a single manufacturing organization.
1.6
DELIVERY, STORAGE, AND HANDLING
A.
Deliver, store and handle materials and products in strict compliance with manufacturer's instructions and recommendations of industry standards.
B.
Store materials in manufacturer's original sealed, labeled packaging until ready for installation and in accordance with manufacturer's instructions. Protect from damage.
C.
Store and protect doors in accordance with manufacturer's recommendations including but not limited to the following.
1.
Compliance: WDMA Standards.
2.
Store doors flat and off the floor on a level surface in a dry, well-ventilated building. Do not store on edge. Protect/cover doors from dirt, water and abuse.
3.
Certain wood species are light sensitive. Protect doors from exposure to light (artificial or natural) after delivery.
4.
When handling doors, always lift and carry. Do not drag across other doors or surfaces. Handle with clean hands or gloves.
5.
Each door will be marked on top rail with opening number.
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.
Environmental Limits: Do not deliver or install doors until spaces are enclosed and weather tight, wet work in spaces is complete and dry, and HVAC system is operating and maintaining temperature between 60 and 90 degrees F (16 and 32 degrees C) and relative humidity between 25 and 55 percent during remainder of construction period.
** NOTE TO SPECIFIER ** Flush wood doors. Delete if not required.
A.
Special Warranty: Manufacturer agrees to repair or replace doors that fail in materials or workmanship within specified warranty period.
1.
Failures include, but are not limited to, the following:
a.
Warping (bow, cup, or twist) more than 1/4 inch (6.4 mm) in a 42-by-84-inch (1067-by-2134-mm) section.
b.
Telegraphing of core construction in face veneers exceeding 0.01 inch in a 3-inch (0.25 mm in a 76.2-mm) span.
** NOTE TO SPECIFIER ** Delete warranty not required.
B.
Architectural Series Solid Core Doors:
1.
Door Warranty - Life of the Original Installation.
2.
Re-Finishing and Re-Hanging Allowances - Life of the Original Installation - Mohawk will negotiate reasonable allowances provided the doors have been inspected and approved by an authorized representative of Mohawk. Mohawk is not obligated to honor any aspect of this warranty, if the reason for which the door is being rejected was apparent prior to hanging. Mohawk, at the company�s discretion, will satisfy any legitimate claim, by repairing the door when possible, replacing the door as originally ordered, or by refunding the original sale price of the door.
C.
Commercial Series Solid Core Doors:
1.
Door Warranty - Life of the Original Installation - (Excludes All Hollow Core Doors, and All Bifold Doors).
2.
Re-Finishing and Re-Hanging Allowances - Within 12 Months of Mohawk Invoice Date Only - Mohawk will negotiate reasonable allowances provided the doors have been inspected and approved by an authorized representative of Mohawk. Mohawk is not obligated to honor any aspect of this warranty, if the reason for which the door is being rejected was apparent prior to hanging. Mohawk, at the company�s discretion, will satisfy any legitimate claim, by repairing the door when possible, replacing the door as originally ordered, or by refunding the original sale price of the door.
D.
Commercial Series Standard Hollow Core, Commercial Hollow Core, and Hollow Core/Solid Core Bifolds:
1.
Door Warranty - One Year of Invoice Date
2.
Re-Finishing and Re-Hanging Allowances - Within 12 Months of Mohawk Invoice Date Only - Mohawk will negotiate reasonable allowances provided the doors have been inspected and approved by an authorized representative of Mohawk. Mohawk is not obligated to honor any aspect of this warranty, if the reason for which the door is being rejected was apparent prior to hanging. Mohawk, at the company�s discretion, will satisfy any legitimate claim, by repairing the door when possible, replacing the door as originally ordered, or by refunding the original sale price of the door.
A.
Acceptable Manufacturer: Mohawk, which is located at: 980 Point Township Rd. Point Township P. O. Box 112; Northumberland, PA 17857; Tel: 570-473-3557; Fax: 570-473-3737; Email: request info (bshovlin@masonite.com); Web: www.mohawkdoors.com
** 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 - Product Requirements.
1.
Stile and Rail Wood Doors: Comply with WDMA I.S. 6A-13, "Industry Standard for Interior Architectural Stile and Rail Doors."
2.
Flush Wood Doors: Comply with WDMA I.S. 1A-13, "Industry Standard for Interior Architectural Wood Flush Doors."
** NOTE TO SPECIFIER ** LD-1 28-30lb. Produced from wood particle chips. LD-2 by request. ANSI 208.1. Delete if not required.
** NOTE TO SPECIFIER ** LD 2 FSC Certified Particle Core. Available in 20 minute.
** NOTE TO SPECIFIER ** 3 and 5 ply veneers. Fire rated to 45 minute. Delete if not required.
B.
Wood-Based Particleboard-Core Doors:
1.
Provide wood-based particleboard core doors with a minimum density per ANSI A208.1,
** NOTE TO SPECIFIER ** 3 and 5 ply veneers. Available in 1-3/4 inches (44 mm) doors only. Delete if not required.
C.
Structural-Composite-Lumber-Core Doors:
1.
Provide Structural Composite Lumber core as required to meet WDMA Performance Duty Level required.
2.
Provide Structural Composite Lumber core for doors with glass openings as required to meet stile dimensions shown on door schedule and elevations.
3.
Provide Structural Composite Lumber core for all doors with the exception of 45 to 90 minute fire rated and sound rated doors.
4.
Top and Bottom Rails: Mill Option including; Softwood, Hardwood, or SCL. MDF rails are not acceptable. Rails are not required per WDMA standards.
5.
Structural Composite Lumber: WDMA T.M.10.
a.
Screw Withdrawal, Face: Per standard.
b.
Screw Withdrawal, Edge: Per standard.
** NOTE TO SPECIFIER ** 3 and 5 ply veneers. Delete if not required.
D.
Stave Lumber Core Doors:
1.
Mill option finger jointed or butt glued wood block pine, fir, or poplar. Lumber density is 25 to 27 lbs per cubic foot.
** NOTE TO SPECIFIER ** Available FSC by special request. Delete if not required.
2.
FSC/No UF Stave Lumber Core.
** NOTE TO SPECIFIER ** 3 and 5 ply veneers. Delete if not required.
E.
Standard Hollow Core: 5-7 inches (127-178 mm) Honeycomb Flexigrid. 1-1/4 inches (32 mm) stiles and rails prior to trimming.
** NOTE TO SPECIFIER ** 3 and 5 ply veneers. Delete if not required.
F.
Commercial Hollow Core: 2-3 inches (64 mm) Honeycomb Flexigrid. 2-1/2 inches (64 mm) softwood stiles and rails-prior to trimming.
** NOTE TO SPECIFIER ** 3 and 5 ply veneers. The ultimate in "green" materials. LD-2 by request. Also available in 20 minute and 45 minute fire ratings.
G.
AgriFiber Core: LD-1 produced from Rapidly Renewable wheat straw.
** NOTE TO SPECIFIER ** Delete if not required.
H.
Sustainability Requirements:
1.
Regional Materials: Where available based on inclusive list of approved manufacturers, flush wood doors shall be manufactured within 500 miles (800 km) of Project site from materials that have been extracted, harvested, or recovered, as well as manufactured, within 500 miles (800 km) of Project site.
2.
Certified Wood: Flush wood doors shall be certified according to FSC STD-01-001, "FSC Principles and Criteria for Forest Stewardship," and to FSC STD-40-004, "FSC Standard for Chain of Custody Certification." FSC claims are to be based on "new" wood contribution only. All recycled, reclaimed, and recovered material, even if it is FSC Recycled, shall be applied towards the MR 4 credit.
** NOTE TO SPECIFIER ** Additionally, all products manufactured in Marshfield, Wisconsin that are factory finished veneer, primed, or made of High Pressure Decorative Laminate or Low Pressure Decorative Laminate are now included under the SCS Indoor Advantage Gold™ certification.
3.
Low-Emitting Materials: Fabricate doors with adhesives and composite wood products that do not contain added urea formaldehyde.
** NOTE TO SPECIFIER ** Retain "Low-Emitting Materials" Paragraph below if required for LEED for Schools Credit IEQ 4.4. Delete paragraph above. Delete if not required.
4.
Low-Emitting Materials: Fabricate doors that comply with the testing and product requirements of the California Department of Health Services' "Standard Practice for the Testing of Volatile Organic Emissions from Various Sources Using Small-Scale Environmental Chambers." All composite wood and agrifiber products shall meet this requirement. Prefer products that are third party certified through SCS Indoor Advantage Gold.
** NOTE TO SPECIFIER ** Retain "Fire-Rated Wood Doors" Paragraph below if applicable.
I.
Fire-Rated Wood Doors: Doors complying with NFPA 80 that are listed and labeled by a qualified testing agency, for fire-protection ratings indicated, based on testing at positive pressure according to NFPA 252 or UL 10C required by Authority Having Jurisdiction (AHJ).
1.
Label Certification: Doors requiring fire-rating will carry either UL or ITS (Warnock Hersey) label. Manufacturer's certification labels may be used for door size variations if approved by AHJ (Authority Having Jurisdiction).
** NOTE TO SPECIFIER ** The International Building Code allows an exception for buildings equipped throughout with fire-suppression sprinklers. Delete if not required.
2.
Temperature-Rise Limit: Where indicated and at vertical exit enclosures and exit passageways, provide doors that have a maximum transmitted temperature end point of not more than 250 degrees F (121 degrees C) above ambient after 30 minutes of standard fire-test exposure.
** NOTE TO SPECIFIER ** 20 minute rated doors only. Delete if not required.
3.
20 Minute Rated Door Lite Openings: Maximum 1296 sq/in (8361 sq/cm) 36 inches W and 54 inches - H (914 mm and 1372 mm) with approved intumescent lined cut- out.
** NOTE TO SPECIFIER ** Available in Neutral as well as Positive Pressure, this core has been tested and slammed in accordance with WDMA testing procedures and requires no blocking for surface applied hardware. Available in Extra Heavy Duty 1-3/4 inches (44 mm) door only. Delete if not required.
4.
Cores: 45 Minute Particleboard-Core. Extra Heavy Duty 1-3/4 inches (44 mm) door only.
** NOTE TO SPECIFIER ** Available in Neutral as well as Positive Pressure. Non-Asbestos material for ultimate fire performance. Blocking is required for non-thru-bolted hardware. Available in Extra Heavy Duty 1-3/4 inches (44 mm) door only. Delete if not required.
5.
Cores: 45, 60, 90 Minute Mineral Core. Non-Asbestos material.
** NOTE TO SPECIFIER ** Available in 20 minute and 45 minute fire ratings.
6.
Cores: 20 and 45 Minute AgriFiber.
** NOTE TO SPECIFIER ** Blocking not required for particle board core. Delete if not required.
7.
Blocking: Provide composite blocking approved for use in doors of fire-protection ratings indicated as needed to maintain WDMA performance level and eliminate through-bolting hardware.
** NOTE TO SPECIFIER ** Choose Category A for all Positive Pressure constructions. If intumescent is required by the manufacturer for fire rating, the intumescent shall be on the door. Choose Category B for all Positive Pressure constructions. If intumescent is required by the manufacturer for fire rating, the intumescent is to be installed on the frame.
8.
Edge Construction: Category A - intumescent included in door construction where required.
9.
Edge Construction: Category B - intumescent applied to frames by door installer where required.
** NOTE TO SPECIFIER ** Retain "Pairs" Subparagraph below if steel edges and astragals are unacceptable. Coordinate availability and ratings with manufacturers. Delete if not required.
10.
Pairs: Provide fire-retardant stiles that are listed and labeled for applications indicated without formed-steel edges and astragals.
** NOTE TO SPECIFIER ** Retain "Pairs" Subparagraph below if steel edges and astragals are acceptable. Delete if not required.
11.
Pairs: Provide formed-steel edges and astragals with intumescent seals as required.
** NOTE TO SPECIFIER ** Delete finish not required at astragal and door edge.
a.
Provide steel edges and astragals primed for field painting.
b.
Provide veneer wrapped steel edges and astragals. Veneer shall be same specie as face.
c.
Finish steel edges and astragals with baked enamel, color as selected from manufacturer's standard offering.
d.
Provide stainless steel edges and astragals.
** NOTE TO SPECIFIER ** The IBC requires fire door assemblies to comply with smoke- and draft-control requirements in corridors, smoke barriers, and smoke partitions. Delete if not required.
J.
Smoke and Draft Control Door Assemblies: Listed and labeled for smoke and draft control, based on testing according to UL 1784.
** NOTE TO SPECIFIER ** Delete if not required.
2.3
WOOD VENEER FACED DOORS
** NOTE TO SPECIFIER ** Mohawk's Commercial Series 5-Ply doors are offered to provide the highest level of flexibility in the construction of commercial grade doors. Each door in this series can be customized to meet the requirements of any opening. All solid core and hollow core constructions available. Delete if not required.
A.
Commercial Interior Doors:
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk; "Commercial Series" or a comparable product by one of the following:
2.
Veneer Grade: A (best suited for most commercial applications).
4.
Veneer Cut: Plain Sliced (Flat Sliced).
5.
Veneer Cut: Quarter Sliced.
7.
Veneer Matching: Book Match.
8.
Veneer Matching: Slip Match.
9.
Veneer Matching: Random Match.
10.
Assembly of Veneer Leaves on Faces: Running Match.
11.
Assembly of Veneer Leaves on Faces: Balance Match.
12.
Assembly of Veneer Leaves on Faces: Center Balance Match.
13.
Special Veneer Selection: Select Veneers for similar color.
14.
Special Veneer Selection: Select Veneers for similar grain.
15.
Special Veneer Selection: Select Veneers for similar color and grain.
16.
Pair and Set Match: Provide matching for door hung in same opening or separated only by mullions. Provide sets up to four doors.
17.
Species: Natural Birch.
18.
Species: Select White Birch.
21.
Species: Natural Maple.
22.
Species: Select White Maple.
25.
Species: Select White Ash.
26.
Species: African Mahogany.
28.
Transom Match: End Match.
29.
Transom Match: Continuous Match.
** NOTE TO SPECIFIER ** Heavy Duty standard except for fire rated doors.
30.
WDMA I.S.1A-13 Performance Grade: Heavy Duty.
** NOTE TO SPECIFIER ** Type II is standard. Type I by request. Delete glue bond not required.
31.
WDMA I.S.1A-13 Glue Bond: Type II.
32.
WDMA I.S.1A-13 Glue Bond: Type I.
** NOTE TO SPECIFIER ** Mill option softwood is standard. Delete stile and rail edge provision not required.
33.
Exposed Vertical Edges: Mill option softwood.
34.
Exposed Vertical Edges: Mill option close grained hardwood.
35.
Exposed Vertical Edges: Compatible/Matching Veneer.
36.
Exposed Rail Edges: Mill option softwood or SCL.
37.
Exposed Rail Edges: Mill option hardwood.
** NOTE TO SPECIFIER ** Floating core is standard except with agrifiber, FSC Particle board and fire rated doors. Delete construction not required.
38.
Core: As specified or required by schedule.
39.
Floating Construction: 5-ply, Loose-lay, stiles and rails not bonded to core.
40.
Bonded Construction: 5-ply, edges bonded to core, and then entire unit abrasive planed before veneering.
41.
Door Thickness 1-3/4 inch (44mm) or 1-3/8 inch (35mm) as scheduled.
** NOTE TO SPECIFIER ** Delete finish not required.
42.
Finishing: Factory Finish.
43.
Finishing: Field/Shop Finish.
** NOTE TO SPECIFIER ** Blocking or lumber core required for prohibition of through bolting. Delete fastening provision not required.
44.
All doors shall meet specified WDMA Performance Duty Level, including face screw holding requirement. Surface applied hardware shall be installed with screws; through bolts are not acceptable.
45.
All doors shall meet specified WDMA Performance Duty Level, with the exception of face screw holding requirement. Surface applied hardware shall be installed with through bolts.
** NOTE TO SPECIFIER ** Mohawk's Architectural Series 5-Ply doors are offered to provide the highest level of flexibility in the construction of architectural grade doors. Each door in this series can be customized to meet the requirements of any opening. Limited solid core constructions available. Refer to manufacturer. Delete if not required.
B.
Architectural Interior Doors:
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk; "Architectural Series" or a comparable product by one of the following:
2.
Veneer Grade: A (best suited for most commercial applications).
3.
Veneer Grade: AA (reserved for high-end specialty applications).
5.
Veneer Cut: Plain Sliced (Flat Sliced).
6.
Veneer Cut: Quarter Sliced.
8.
Veneer Matching: Book Match.
9.
Veneer Matching: Slip Match.
10.
Veneer Matching: Random Match.
11.
Assembly of Veneer Leaves on Faces: Running Match (standard).
12.
Assembly of Veneer Leaves on Faces: Book Match.
13.
Assembly of Veneer Leaves on Faces: Center Balance Match.
14.
Special Veneer Selection: None required.
15.
Special Veneer Selection: Select veneers for similar color.
16.
Special Veneer Selection: Select veneers for similar grain.
17.
Special Veneer Selection: Select veneers for color and grain.
18.
Special Veneer Selection: Select veneers for figured grain.
19.
Special Veneer Selection: Select veneers from supplier and lot number as determined by Architect.
20.
Special Veneer Selection: Select inner flitch leaf widths as determined by Architect.
21.
Species: Natural Birch.
22.
Species: Select White Birch.
25.
Species: Natural Maple.
26.
Species: Select White Maple.
29.
Species: Select White Ash.
30.
Species: African Mahogany.
34.
Species: As selected by architect.
35.
Transom Match: Continuous.
36.
WDMA I.S.1A-13 Aesthetic Grade: Premium Grade.
37.
WDMA I.S.1A-13 Performance Grade: Extra Heavy Duty (PC-5).
38.
WDMA I.S.1A-13 Glue Bond: Type I.
** NOTE TO SPECIFIER ** Veneer matching stiles and SCL rails are standard. Delete stile and rail edge provision not required.
39.
Exposed Vertical Edges: Veneer- compatible/matching edge bonded to structural composite lumber.
40.
Exposed Vertical Edges: Two-piece laminated or solid lumber compatible/matching with face veneer.
** NOTE TO SPECIFIER ** Top and bottom rails for SCL core: Mill option to supply rails. Rails are not required per WDMA standards.
** NOTE TO SPECIFIER ** Top and bottom rails for mineral and particle board rated cores: Special construction per label requirements.
41.
Exposed Rail Edges: SCL.
42.
Exposed Rail Edges: Mill option lumber.
43.
Core: As specified or required by schedule.
44.
Bonded Construction: 5-ply. Stiles and rails are bonded to core, and then entire unit is abrasive planed before veneering.
45.
Door Thickness: 1-3/4 inch (44mm) or 1-3/8 inch (35mm) as scheduled.
46.
Finishing: Factory Finished.
47.
Finishing: Field/Shop Finished.
** NOTE TO SPECIFIER ** Blocking or lumber core required for prohibition of through bolting. Delete fastening provision not required.
48.
All doors shall meet specified WDMA Performance Duty Level, including face screw holding requirement. Surface applied hardware shall be installed with screws; through bolts are not acceptable.
49.
All doors shall meet specified WDMA Performance Duty Level, with the exception of face screw holding requirement. Surface applied hardware shall be installed with through bolts.
** NOTE TO SPECIFIER ** Delete if not required.
C.
Interior Bi-folds: 2-Door, 4-Door, Hollow Core and Solid Core as scheduled. Packaged with Johnson 1825 (HC) and Johnson 100 (SC) series hardware.
** NOTE TO SPECIFIER ** Delete if not required.
2.4
HIGH PRESSURE DECORATIVE LAMINATE (HPDL) FACED DOORS
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk "Architectural Series" or a comparable product by one of the following:
2.
HPDL Face: High-Pressure Decorative Laminates complying with NEMA LD 3, Grade HGS. Vertical and post formable grade laminates are not acceptable.
a.
Colors, Patterns and Finishes: As indicated on drawings or schedules.
b.
Colors, Patterns and Finishes: As scheduled from Wilson Art products.
c.
Colors, Patterns and Finishes: As scheduled from Formica products.
d.
Colors, Patterns and Finishes: As scheduled from Nevamar products.
3.
WDMA I.S.1A-13 Aesthetic Grade: Premium Grade.
4.
WDMA I.S.1A-13 Performance Grade: Heavy Duty.
5.
WDMA I.S.1A-13 Performance Grade: Extra Heavy Duty.
** NOTE TO SPECIFIER ** Type II is standard. Type I by request. Delete glue bond not required.
6.
WDMA I.S.1A-13 Glue Bond: Type II.
7.
WDMA I.S.1A-13 Glue Bond: Type I.
** NOTE TO SPECIFIER ** Softwood lumber painted or stained rails are standard. Delete stile and rail edge provision not required.
8.
Exposed Vertical Edges: Mill option softwood painted or stained.
9.
Exposed Vertical Edges: Mill option hardwood painted or stained.
10.
Exposed Vertical Edges: Mill option lumber or SCL with Plastic laminate applied after faces.
** NOTE TO SPECIFIER ** Top and bottom rails for SCL core: Mill option to supply rails. Rails are not required per WDMA standards.
** NOTE TO SPECIFIER ** Top and bottom rails for mineral and particle board rated cores: Special construction per label requirements.
11.
Exposed Rail Edges: Mill option lumber or SCL.
12.
Exposed Rail Edges: Mill option hardwood.
13.
Core: As specified or required by schedule.
14.
Bonded Construction: 3-ply. Stiles and rails are bonded to core, and then entire unit is abrasive planed before faces are applied.
15.
Door Thickness: 1-3/4 inch (44mm) or 1-3/8 inch (35mm) as scheduled.
** NOTE TO SPECIFIER ** Non-rated edge bonded particle and Agrifiber core doors, do not require blocking for non-through bolted/surface applied hardware. Delete fastening provision not required.
16.
All doors shall meet specified WDMA Performance Duty Level, including face screw holding requirement. Surface applied hardware shall be installed with screws; through bolts are not acceptable.
17.
All doors shall meet specified WDMA Performance Duty Level, with the exception of face screw holding requirement. Surface applied hardware shall be installed with through bolts.
** NOTE TO SPECIFIER ** Delete if not required.
A.
Hardboard Quality Standards: Embossed "Rustic" Hardboard by Mohawk will be Class 2. Smooth Tempered Hardboard will be Class 1, with the following minimum specifications as outlined in ANSI/AHA A135.4 or most recent edition. No HDF will be allowed. The properties shall be determined in accordance with the applicable test methods in part B of ASTM D 1037-93 or most recent edition.
1.
Nominal Thickness to between 1/8 inch and 1/4 inch (3.2mm to 6.4mm).
2.
Minimum average Tensile Strength per door face will be 3000 psi (20.7 Mpa) Parallel to the surface, 130 psi (0.90 Mpa) Perpendicular to the surface.
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk Commercial Series or a comparable product by one of the following:
** NOTE TO SPECIFIER ** Delete types not required.
2.
Type: Smooth Tempered Hardboard Panel Doors.
3.
Type: Embossed Rustic Hardboard Panel Doors. (finished product).
a.
Finish Selection: Rustic Oak.
b.
Finish Selection: Rustic Lite Oak.
c.
Finish Selection: Rustic Golden Oak.
d.
Finish Selection: Rustic Walnut.
e.
Finish Selection: Rustic Classic Autumn Oak.
f.
Finish Selection: Rustic Classic Mahogany.
g.
Finish Selection: Rustic Classic Gray.
4.
Type: Medium Density Overlay (MDO). Panel Doors
5.
WDMA I.S.1A-13 Aesthetic Grade: Custom Grade.
6.
WDMA I.S.1A-13 Performance Grade: Extra Heavy Duty.
7.
WDMA I.S.1A-13 Performance Grade: Heavy Duty.
** NOTE TO SPECIFIER ** Type II is standard. Type I by request. Delete glue bond not required.
8.
WDMA I.S.1A-13 Glue Bond: Type II.
9.
WDMA I.S.1A-13 Glue Bond: Type I.
** NOTE TO SPECIFIER ** Finger Jointed softwood - Standard. Hardwood edge by special request. Delete edge provision not required.
10.
Exposed Vertical Edges: Finger Jointed Softwood for paint or stain.
11.
Exposed Vertical Edges: Mill option hardwood, solid or laminated for paint or stain.
** NOTE TO SPECIFIER ** Top and bottom rails for SCL core: Mill option to supply rails. Rails are not required per WDMA standards.
** NOTE TO SPECIFIER ** Top and bottom rails for mineral and particle board rated cores: Special construction per label requirements.
12.
Exposed Rail Edges: Mill option lumber or SCL.
13.
Exposed Rail Edges: Mill option hardwood.
14.
Cores: As specified or as required by schedule.
15.
Floating Construction: 3-ply. Loose-lay, stiles and rails not bonded to core.
16.
Bonded Construction: 3-ply. Stiles and rails are bonded to core, and then the entire unit is abrasive planed before faces are applied.
17.
Door Thickness: 1-3/4 inch (44mm) or 1-3/8 inch (35mm) as scheduled.
18.
Finish: Factory finish.
19.
Finish: Field/Shop finish.
** NOTE TO SPECIFIER ** Non-rated edge bonded particle and Agrifiber core doors, do not require blocking for non-through bolted/surface applied hardware. Delete fastening provision not required.
20.
All doors shall meet specified WDMA Performance Duty Level, including face screw holding requirement. Surface applied hardware shall be installed with screws; through bolts are not acceptable.
21.
All doors shall meet specified WDMA Performance Duty Level, with the exception of face screw holding requirement. Surface applied hardware shall be installed with through bolts.
** NOTE TO SPECIFIER ** Delete if not required.
C.
Interior Bi-folds: 2-Door, 4-Door, Hollow Core and Solid Core as scheduled. Packaged with Johnson 1825 (HC) and Johnson 100 (SC) series hardware.
** NOTE TO SPECIFIER ** Delete if not required.
** NOTE TO SPECIFIER ** Masonite Series door faces are designed with the environment in mind. 100% of their production of door skins is yielded from harvested timber. Including by-products such as chips from saw milling operations. Equally important is the structural benefits of their one-piece construction. Unlike true stile and rail doors, molded skins will not split, crack, or shrink; ensuring a long life of low maintenance.
A.
Residential Interior Molded Panel Doors:
** NOTE TO SPECIFIER ** Residential Series doors are not recommended in commercial applications. The panel configuration and stile/rail sizes will not accommodate commercial hardware.
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk "Residential Molded Panel Series" or a comparable product by one of the following:
** NOTE TO SPECIFIER ** 20-minute fire rating 1-3/4 inches (44 mm) doors available. Not available for Treviso design. Delete styles not required.
2.
Style: Molded Panel Series: Two Panel Smooth.
3.
Style: Molded Panel Series: Two Panel Textured.
4.
Style: Molded Panel Series: Two Panel Arch Top Smooth.
5.
Style: Molded Panel Series: Two Panel Arch Top Textured.
6.
Style: Molded Panel Series: Two Panel Roman.
7.
Style: Molded Panel Series: Four Panel Smooth
8.
Style: Molded Panel Series: Four Panel Textured.
9.
Style: Molded Panel Series: Four Panel Arch Top Smooth.
10.
Style: Molded Panel Series: Four Panel Arch Top Textured.
11.
Style: Molded Panel Series: Six Panel Smooth.
12.
Style: Molded Panel Series: Six Panel Textured.
13.
Style: Palazzo Series: Bellagio Two Arch Panel. (Raised Molding).
14.
Style: Palazzo Series: Capri Two Square Panel. (Raised Molding).
15.
Style: Palazzo Series: Treviso Three Panel Arch Top. (Raised Molding).
16.
Style: Anniversary Collection: Cheyenne 2-panel Plank Smooth.
17.
Style: Anniversary Collection: Glenview 3-panel Craftsman.
18.
Style: Anniversary Collection: Riverside 5-panel Equal Smooth.
19.
Style: Anniversary Collection: Saddlebrooke 1-Panel Planked.
20.
Style: West End Series: Melrose.
21.
Style: West End Series: Berkley.
22.
Style: West End Series: Hamel.
23.
WDMA I.S.1A-13 Aesthetic Grade: Custom Grade.
24.
WDMA I.S.1A-13 Performance Grade: Heavy Duty.
25.
WDMA I.S.1A-13 Performance Grade: Extra Heavy Duty.
26.
WDMA I.S.1A-13 Glue Bond: Type II.
27.
WDMA I.S.1A-13 Glue Bond: Type I.
28.
Exposed Vertical Edges: Mill option softwood for painting.
29.
Exposed Vertical Edges: Mill option hardwood or SCL. Vertical edges can be one-piece, laminated lumber, or sold lumber.
30.
Exposed Rail Edges: Mill option lumber or SCL.
31.
Cores: As specified or required by schedule.
32.
Floating Construction: 3-ply. Loose-lay, stiles and rails not bonded to core.
33.
Bonded Construction: 3-ply: stiles and rails are bonded to core, and then entire unit is abrasive planed before faces are applied.
34.
Door Thickness: 1-3/4 inch (44mm) or 1-3/8 inch (35mm) as scheduled.
35.
Finish: Factory finish (paint only).
36.
Finish: Field/Shop finish.
37.
All doors shall meet specified WDMA Performance Duty Level, including face screw holding requirement. Surface applied hardware shall be installed with screws, through bolts are not permitted.
38.
All doors shall meet specified WDMA Performance Duty Levels, with the exception of face screw holding requirement. Surface applied hardware shall be installed with through bolts.
** NOTE TO SPECIFIER ** Ideal for commercial applications, the six panel commercial smooth and two panel Roman add warmth to any project. Utilized primarily in hotel, healthcare, and office buildings, this skin was specifically designed to accept hardware commonly seen on commercial projects. The smooth surface emulates the look of a true stile and rail door at a fraction of the price. Delete if not required.
B.
Commercial Interior Molded Panel Doors:
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk "Commercial Molded Series" (3-Ply Commercial Series Construction) or a comparable product by one of the following:
** NOTE TO SPECIFIER ** Delete style not required.
2.
Style: Commercial Series: Two Panel Smooth.
3.
Style: Commercial Series: Two Panel Roman Smooth.
4.
Style: Commercial Series: Two Panel Arch Top Smooth.
5.
Style: Commercial Series: Six Panel Commercial Smooth.
6.
Style: West End Series: Melrose.
7.
Style: West End Series: Berkley.
8.
Style: West end Series: Hamel.
9.
WDMA I.S.1A-13 Aesthetic Grade: Custom Grade.
10.
WDMA I.S.1A-13 Performance Grade: Heavy Duty.
11.
WDMA I.S.1A-13 Performance Grade: Extra Heavy Duty.
12.
WDMA I.S.1A-13 Glue Bond: Type II.
13.
WDMA I.S.1A-13 Glue Bond: Type I.
14.
Exposed Vertical Edges: Mill option softwood for painting.
15.
Exposed Vertical Edges: Mill option hardwood or SCL. Vertical edges can be one-piece, laminated lumber, or solid lumber.
16.
Exposed Rail Edges: Mill option lumber or SCL.
17.
Cores: As specified or required by schedule.
18.
Floating Construction: 3-ply. Loose-lay, Stiles and rails not bonded to core.
19.
Bonded Construction: 3-ply. Stiles and rails are bonded to core, and then entire unit is abrasive planed before faces are applied.
20.
Door Thickness: 1-3/4 (44mm) or 1-3/8 (35mm) as scheduled.
21.
Finish: Factory finish (paint only).
22.
Finish: Field/Shop finish.
23.
All doors shall meet specified WDMA Performance Duty Level, including face screw holding requirement. Surface applied hardware shall be installed with screws; through bolts are not acceptable.
24.
All doors shall meet specified WDMA Performance Duty Level, with the exception of face screw holding requirement. Surface applied hardware shall be installed with through bolts.
C.
Interior Bi-folds: 2-Door, 4-Door, Hollow Core and Solid Core as scheduled.Packaged with Johnson 1825 (HC) and Johnson 100 (SC) series hardware.
** NOTE TO SPECIFIER ** Delete if not required.
2.7
DECORATIVE PANEL DOORS
** NOTE TO SPECIFIER ** The Mohawk Portrait Collection combines the aesthetic beauty of stile and rail doors with the structural integrity of true 5-Ply Paint Grade or Tempered Hardboard flush doors. Each door is produced in accordance with WDMA and/or AWI Quality Standards. Delete if not required.
A.
Paint Grade Panel Doors:
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk "Portrait Collection" (5-Ply Commercial Series Construction) or a comparable product by one of the following:
** NOTE TO SPECIFIER ** Available in virtually any panel configuration including arched and curved molding designs. Special consideration should be made in panel design to accommodate required hardware.
2.
Face: 1/8 inch (3mm) Tempered Hardboard.
3.
Face: 2-Ply WDMA "A" grade Birch.
4.
Face: 2-Ply Medium Density Overlay (MDO).
5.
Panel Design: Refer to Drawings.
6.
Raised/Recessed Molding: Solid hardwoods.
7.
WDMA I.S.1A-13 Aesthetic Grade: Custom Grade.
8.
WDMA I.S.1A-13 Performance Grade: Heavy Duty.
9.
WDMA I.S.1A-13 Performance Grade: Extra Heavy Duty Grade.
10.
WDMA I.S.1A-13 Glue Bond: Type II.
11.
WDMA I.S.1A-13 Glue Bond: Type I.
12.
Exposed Vertical Edge: Mill option softwood.
13.
Exposed Vertical Edge: Mill option hardwood or SCL. Vertical edges can be one-piece, laminated lumber or solid lumber.
14.
Exposed Rail Edges: Mill option lumber or SCL.
15.
Cores: As specified or required by schedules.
16.
Floating Construction: 3-Ply. Loose-lay, stiles and rails not bonded to core) [Tempered Hardboard].
17.
Bonded Construction: 3-Ply. Stiles and rails are bonded to core, and then entire unit is abrasive planed before faces are applied. (Tempered Hardboard).
18.
Floating Construction: 5-Ply. Loose-lay, stiles and rails not bonded to core) [Birch or MDO].
19.
Bonded Construction: 5-Ply. Stiles and rails are bonded to core, and then entire unit is abrasive planed before veneering. (Birch or MDO).
20.
Door Thickness: 1-3/4 inch (44mm) or 1-3/8 inch (35mm) as scheduled.
** NOTE TO SPECIFIER ** White paint finish is standard. Special colors by request. Delete finish not required.
21.
Finish: Factory Finish (paint only).
22.
Finish: Field/Shop Finish.
23.
All doors shall meet specified WDMA Performance Duty Level, including face screw holding requirement. Surface applied hardware shall be installed with screws; through bolts are not acceptable.
24.
All doors shall meet specified WDMA Performance Duty Level, with the exception of face screw holding requirement. Surface applied hardware shall be installed with through bolts.
** NOTE TO SPECIFIER ** Available in various fire ratings not to exceed 45 minutes. Delete if not required. Mohawk's Masterpiece Series is just that, a stunning work of art. Available in virtually any panel configuration including arched and curved molding designs. Special consideration should be made in panel design to accommodate required hardware. Delete if not required.
B.
Wood Veneer Panel Doors:
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk "Masterpiece Series" (Architectural Series Construction) or a comparable product by one of the following:
2.
Veneer Species: Match faces specified for other doors on project.
6.
Veneer Cut: Plain Sliced (Flat Sliced).
7.
Veneer Cut: Quarter Sliced.
9.
Veneer Matching: Book Match.
10.
Veneer Matching: Slip Match.
11.
Veneer Matching: Random Match.
12.
Assembly of Veneer Leaves on Faces: Running Match (standard).
13.
Assembly of Veneer Leaves on Faces: Balance Match.
14.
Assembly of Veneer Leaves on Faces: Center Balance Match.
15.
Special Veneer Selection: None required.
16.
Special Veneer Selection: Select veneers for similar color.
17.
Special Veneer Selection: Select veneers for similar grain.
18.
Special Veneer Selection: Select veneers for similar color and grain.
19.
Special Veneer Selection: Select veneers for figured grain.
20.
Special Veneer Selection: Select veneers from supplier and lot number as determined by Architect.
21.
Special Veneer Selection: Select inner flitch leaf widths as determined by Architect.
22.
Species: Natural Birch.
23.
Species: Select White Birch.
26.
Species: Natural Maple.
27.
Species: Select White Maple.
30.
Species: Select White Ash.
31.
Species: African Mahogany.
35.
Species: As selected by Architect.
36.
Transom Match: End Match.
37.
Transom Match: Continuous Match.
38.
Panel Design: Refer to drawings.
39.
Raised/Recessed Molding: Solid compatible/matching hardwood.
40.
WDMA I.S.1A-13 Aesthetic Grade: Premium Grade.
41.
WDMA I.S.1A-13 Performance Grade: Heavy Duty.
42.
WDMA I.S.1A-13 Performance Grade: Extra Heavy Duty.
43.
WDMA I.S.1A-13 Glue Bond: Type I.
44.
Exposed Vertical Edges: Veneer - compatible/matching edge bonded to structural composite lumber.
45.
Exposed Vertical Edges: Two-piece laminated or solid lumber compatible/matching face veneer.
46.
Exposed Rail Edges: SCL.
47.
Exposed Rail Edges: Mill option lumber.
48.
Core: As specified or required by schedule.
49.
Bonded Construction: 5-Ply, stiles and rails are bonded to core, and then entire unit is abrasive planed before veneering.
50.
Door Thickness: 1-3/4 inch (44mm) or 1-3/8 inch (35mm) as scheduled.
51.
Finishing: Factory Finish.
52.
Finishing: Field/Shop Finish.
53.
All doors shall meet specified WDMA Performance Duty Level, including face screw holding requirement. Surface applied hardware shall be installed with screws; through bolts are not acceptable.
54.
All doors shall meet specified WDMA Performance Duty Level, with the exception of face screw holding requirement. Surface applied hardware shall be installed with through bolts.
** NOTE TO SPECIFIER ** Available in various fire ratings not to exceed 45 minutes. Delete if not required. Seven standard molding profiles and four standard surface applied configurations. Your design options do not stop here as we have the capabilities to custom-design your choice of molding profiles and/or panel layouts. Prefinished doors are poly wrapped to protect them against the job-site environment. Delete if not required.
C.
Decorative Applied Molding Panel Doors:
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk "Applied Decorative Door Molding" or a comparable product by one of the following:
2.
Faces: 1/8 inch (3mm) Tempered Hardboard).
3.
Faces: 2-Plly Medium Density Overlay (MDO).
7.
Veneer Cut: Plain Sliced (Flat Sliced).
8.
Veneer Cut: Quarter Sliced.
10.
Veneer Matching: Book Match.
11.
Veneer Matching: Slip Match.
12.
Veneer Matching: Random Match.
13.
Assembly of Veneer Leaves on Faces: Running Match (standard).
14.
Assembly of Veneer Leaves on Faces: Balance Match.
15.
Assembly of Veneer Leaves on Faces: Center Balance Match.
16.
Special Veneer Selection: Select veneers for similar color.
17.
Special Veneer Selection: Select veneers for similar grain.
18.
Special Veneer Selection: Select veneers for similar color and grain.
19.
Special Veneer Selection: Select veneers for figured grain.
20.
Special Veneer Selection: Select veneers from supplier and lot number as determined by Architect.
21.
Special Veneer Selection: Select inner flitch leaf widths as determined by Architect.
22.
Species: Natural Birch.
23.
Species: Select White Birch.
26.
Species: Natural Maple.
27.
Species: Select White Maple.
30.
Species: Select White Ash.
31.
Species: African Mahogany.
35.
Species: As selected by Architect.
36.
Transom Match: End Match.
37.
Transom Match: Continuous Match.
38.
Panel Design: MP2 - Two Panel.
39.
Panel Design: MP3 - Three Panel.
40.
Panel Design: MP4 - Four Panel.
41.
Panel Design: MP6 - Six Panel.
42.
Panel Design: - Custom design as per drawings.
43.
Molding Profile: M3 - 1-3/8 inches by 5/8 inches.
44.
Molding Profile: M4 - 1-3/4 inches by 3/4 inches.
45.
Molding Profile: M5 - 1-3/8 inches by 5/8 inches.
46.
Molding Profile: M6 - 1-1/2 inches by 3/8 inches.
47.
Molding Profile: M7 - 1-3/4 inches by 3/4 inches.
48.
Molding Profile: Custom profile, refer to drawings.
** NOTE TO SPECIFIER ** Decorative moldings may be applied to fire doors with the following restrictions: Standard or custom profiles, maximum width 2-1/2 inches (64 mm), maximum height 3/4 inch (19 mm).. Standard profiles qualify for fire door applications. Delete if not required.
49.
WDMA I.S.1A-13 Aesthetic Grade: Custom.
50.
WDMA I.S.1A-13 Performance Grade: Heavy Duty.
51.
WDMA I.S.1A-13 Performance Grade: Extra Heavy Duty.
52.
WDMA I.S.1A-13 Glue Bond: Type II.
53.
WDMA I.S.1A-13 Glue Bond: Type I.
54.
Exposed Vertical Edges: Mill option softwood for painting.
55.
Exposed Vertical Edges: Mill option hardwood for painting. Two-piece laminated or solid lumber.
56.
Exposed Vertical Edges: Veneer compatible/matching face veneer bonded to structural composite lumber.
57.
Exposed Vertical Edges: Two-piece laminated or solid lumber compatible/matching with face veneer.
58.
Exposed Rail Edges: SCL.
59.
Exposed Rail Edges: Mill option lumber.
60.
Core: As specified or required by schedule.
61.
Floating Construction: 3-Ply, loose-lay, stiles and rails not bonded to core.
62.
Bonded Construction: 3-Ply, stiles and rails are bonded to core, and then entire unit is abrasive planed before faces applied.
63.
Floating Construction: 5-Ply, loose-lay, stiles and rails not bonded to core.
64.
Bonded Construction: 5-Ply, stiles and rails are bonded to core, and then entire unit is abrasive planed before veneering.
65.
Door Thickness: 1-3/4 inch (44mm) or 1-3/8 inch (35mm) as scheduled.
66.
Finishing: Factory Finish.
67.
Finishing: Field/Shop Finish.
68.
All doors shall meet specified WDMA Performance Duty Level, including face screw holding requirement. Surface applied hardware shall be installed with screws; through bolts are not acceptable.
69.
All doors shall meet specified WDMA Performance Duty Level, with the exception of face screw holding requirement. Surface applied hardware shall be installed with through bolts.
** NOTE TO SPECIFIER ** Delete if not required.
2.8
DECORATIVE PANEL DOORS
A.
Solid Panel "Simulated Stile and Rail" Wood Doors:
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk "MDF" doors or a compatible product by one of the following:
1.
Size and Panel Types: Refer to drawings and specifications.
2.
WDMA I.S.1A-13 Performance Duty Level: Extra Heavy Duty.
3.
Door Thickness: 1-3/8 inches (35mm).
4.
Door Thickness: 1-3/4 inches (44mm).
5.
Door Core: Non-rated and 20 Minute: Medium Density Fiberboard:
6.
Door Core: 45, 60 and 90 Minute: Fire resistant core.
7.
Simulated Raised Panel (CB).
a.
Door Design: Select from manufacturers standard offerings. Product number ______.
b.
Door Design: Custom. Refer to drawings.
8.
Tongue and Groove Planked Square Sticking (CBHT).
a.
Door Design: Select from manufacturers standard offerings. Product number ______.
b.
Door Design: Custom. Refer to drawings.
9.
Tongue and Groove Planked Door (CBSF).
a.
Door Design: Select from manufacturers standard offerings. Product number ______.
b.
Door Design: Custom. Refer to drawings.
10.
Stile and Rail Doors (CBPN).
a.
Door Design: Select from manufacturers standard offerings. Product number ______.
12.
French Door (CBF) Glass Style. (Tempered glass unless otherwise specified).
a.
Door Design: Vented Flat.
b.
Door Design: False Louver both sides.
c.
Door Design: False louver one side.
14.
Finish: Factory Primed.
15.
Finish: Factory Painted.
** NOTE TO SPECIFIER ** Delete if not required.
2.9
LIGHT FRAMES AND LOUVERS
** NOTE TO SPECIFIER ** Delete if not required.
A.
Factory Glazing: Refer to Section 08830 - Mirrored Glass Glazing for glass view panels in doors.
** NOTE TO SPECIFIER ** Rated assemblies require factory installed glass for rating. Delete factory glass installation scope not required.
1.
Factory install glass as required.
2.
Factory install glass in fire rated doors only.
3.
Fill glazing bead nail holes in factory finished doors.
** NOTE TO SPECIFIER ** Delete if not required.
4.
Wood Beads for Light Openings in Wood Doors:
** NOTE TO SPECIFIER ** Delete wood species provision not required.
a.
Wood Species: Provide manufacturer's standard flush wood beads unless otherwise indicated.
b.
Wood Species: Same species as door faces.
c.
Wood Species: Species compatible with door faces.
d.
Wood Species: Any closed-grain hardwood.
** NOTE TO SPECIFIER ** Delete profile not required.
e.
Profile: Flush rectangular beads for 1/8 inch (3 mm) and 1/4 inch (6 mm) glazing, profile per Mohawk standard.
f.
Profile: Wood lip beads for 1/8 inch (3 mm) and 1/4 inch (6 mm) glazing, profile per Mohawk standard.
g.
Profile: Wood lite insert for 1/8 inch (3 mm), 1/4 inch (6 mm) and 1/2 inch (13 mm) glazing, profile per Mohawk standard.
** NOTE TO SPECIFIER ** Delete if not required.
h.
At wood-core doors with 20-minute fire-protection ratings, provide wood beads and metal glazing clips as required and approved for such use.
** NOTE TO SPECIFIER ** Maximum size 24 inches by 54 inches (610 mm by 1372 mm) with listed 1/4 inch (6 mm) glass. Factory installed. Delete if not required.
5.
Light Openings in 20 Minute Fire-Rated Doors: Manufacturer's standard solid wood-beads matching veneer species of door faces and approved for use in doors of fire-protection rating indicated. Include concealed metal glazing clips where required for opening size and fire-protection rating indicated.
** NOTE TO SPECIFIER ** Delete profile not required.
a.
Profile: Lip per Mohawk standard.
b.
Profile: Flush per Mohawk standard.
** NOTE TO SPECIFIER ** Delete if not required.
6.
Light Openings in Fire-Rated Doors: Manufacturer's standard low profile narrow metal frame formed of 18 ga. cold rolled steel, cold-rolled steel sheet approved for use in doors of fire-protection rating indicated. Model 110 as manufactured by All Metal Stamping, Inc.
** NOTE TO SPECIFIER ** Delete finish not required.
a.
Factory primed for paint.
b.
Wood veneer species matching door.
** NOTE TO SPECIFIER ** Delete if not required.
B.
Wood Louvers: Hardwood louver with approximately 25% free air (of opening size). 1 inch (25 mm) lipped frame profile assembled with Phillips #6-1-1/2 inch brass-plated, self-tapping screws. All sizes available.
1.
Door manufacturer's standard solid-wood louvers unless otherwise indicated.
** NOTE TO SPECIFIER ** Delete wood species not required.
2.
Wood Species: Same species as door faces.
3.
Wood Species: Species compatible with door faces.
4.
Wood Species: Any closed-grain hardwood.
** NOTE TO SPECIFIER ** Delete blade not required.
** NOTE TO SPECIFIER ** Delete if not required.
C.
Metal Louvers for Fire-Rated Doors:
1.
Metal louvers with fusible link and closing device, listed and labeled for use in doors with fire-protection rating of 1-1/2 hours and less.
2.
Metal: 18 gauge cold rolled steel.
** NOTE TO SPECIFIER ** Delete finish not required.
3.
Finish: Factory primed for paint finish applied in field.
4.
Finish: Factory painted with manufacturer's standard color baked-enamel- or powder-coated finish.
5.
Finish: Factory painted with custom color baked enamel or powder coated finish.
** NOTE TO SPECIFIER ** Delete if not required.
** NOTE TO SPECIFIER ** Application: Radiation and x-ray shielding. Delete if not required.
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk Lead Line Doors or a comparable product by one of the following:
** NOTE TO SPECIFIER ** Machining: Non Rated Complete factory machining available. 20 Min Pairs Hinges or Pivots, Cylinder Locks, Mortise Locks, Cylinder Deadbolt 5 inches (127 mm) above cylinder lock, Strike, and Lead lined astragal.
2.
Application: Radiation and x-ray shielding.
3.
Maximum Size - Non-Rated: 4/0 x 8/0, 1 3/4 inch thickness only
4.
Maximum Size - Rated 20 Minute: 4/0 x 8/0 Single Max, 8/0 x 8/0 Pairs Maximum.
5.
Face: Match design of other doors as specified and scheduled.
7.
Finish: Field/Shop Finished.
c.
As indicated in door schedule.
** NOTE TO SPECIFIER ** Alloy available by special request. Delete if not required.
9.
Core: As specified or required by schedule.
10.
Adhesive: Type 1 only.
11.
Stiles - Non-Rated: 1-3/8 inches (35 mm) solid, two piece, or veneered securely bonded to the core.
12.
Stiles - Rated 20 Minute: Double 1-5/32 inches (30 mm) Basswood securely bonded to the core.
13.
Rails - Non-Rated: 1-1/8 inches (29 mm) wood securely bonded to the core.
14.
Rails - Rated 20 Minute: 5 inches (127 mm) SCL securely bonded to the core.
** NOTE TO SPECIFIER ** Fire Approvals: 20, 45 and 60 minute neutral and positive pressure.
15.
Fire Approvals: Rated openings with neutral and positive pressure as scheduled or required.
** NOTE TO SPECIFIER ** Lites sizes by specification within warranty range. Glass shall be leaded glass and lite kits shall have correct shielding.
16.
Lites: Sizes as scheduled. Glass shall be leaded glass as scheduled with shielded lite frame.
** NOTE TO SPECIFIER ** Delete if not required.
** NOTE TO SPECIFIER ** For years Mohawk has been a leading manufacturer of acoustical doors. We offer a wide variety of STC ratings with several core assemblies ranging from standard core materials, to multi-ply cores, rubber mat, and lead sheeting for improved values. All Mohawk tests have been conducted by third party testing agencies utilizing various gasket manufacturers. Test reports are available upon request. Listed below are established fixed and operating values for various Mohawk assemblies. All doors are for single swing openings and communicating door applications. All doors have a maximum size of 4/0 by 8/0.
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk "Sound Transmission Class (STC) Doors" or a comparable product by one of the following:
** NOTE TO SPECIFIER ** Mohawk does not supply seals and saddles with our doors. For ASTM E90 values shown, please consult with your approved gasket manufacturer for operating values when used in conjunction with fixed valued doors. We recognize the needs of the opening must also insure that the design professional and/or AHC has the maximum flexibility to select the seal system that meets the demands of the opening which include ADA compliance, smoke and draft control, and general seal integrity. Acoustical doors were not tested with lite kits. Delete doors not required.
2.
The Sound Transmission Class (STC) specified shall be certified by the manufacturer to be based on tests conducted at an independent testing agency in accordance with ASTM E90-90; ASTM E413-87; ASTM 1408 or ASTM E1425.
3.
Acoustical Doors shall conform to the American National Standard, Acoustical Performance Criteria, Design Requirements and Guidelines for Schools, ANSI/ASA, S12.60. Doors into classrooms and other core learning spaces shall conform to the requirements of S12.60 with a minimum of a STC 30 operable rating. The STC rating for interior doors between classrooms and music rooms shall be not less than STC 40 operable.
4.
STC Ratings shall be tested as Operable.
5.
Provide core as required to meet STC rating indicated on door schedule.
6.
Provide Gasketing, Door Shoe, Door Bottoms and thresholds as required to meet manufacturer's tested acoustic rating. Gasketing, Door Seals and other hardware are not to be painted.
7.
Factory install glazed lites in accordance with requirements of tested assembly to achieve STC rating indicated. Provide Anemostat LoPro-STC lite system.
8.
Hollow metal frames shall be fully grouted or packed with mineral wool where acoustic rated wood doors are installed.
** NOTE TO SPECIFIER ** Delete door face not required.
9.
Door Face: Veneer to match other doors specified and scheduled.
10.
Door Face: Laminate to match other doors specified and scheduled.
11.
Door Face: Tempered Hardboard to match doors specified and scheduled.
12.
Door Face: Embossed Hardboard (Rustic Series) to match doors specified and scheduled.
** NOTE TO SPECIFIER ** Delete acoustic rating not required.
13.
Acoustic Rating: STC 24, non-rated or 20 Minute as indicated on schedule.
14.
Acoustic Rating: STC 26, non-rated or 20 Minute as indicated on schedule.
15.
Acoustic Rating: STC 29, non-rated, 20, 45, 60 or 90 Minute as indicated on schedule.
16.
Acoustic Rating: STC 30, non-rated or 20 Minute as indicated on schedule.
17.
Acoustic Rating: STC 31, non-rated, 20, 45, 60 or 90 Minute as indicated on schedule.
18.
Acoustic Rating: STC 32. non-rated, 20, 45, 60 or 90 Minute fire rated as indicated on schedule.
19.
Acoustic Rating: STC 33, non-rated, 20, 45, 60 or 90 Minute fire rated as indicated on schedule.
20.
Acoustic Rating: STC 34, non-rated, 20, 45, 60 or 90 Minute fire rated as indicated on schedule.
21.
Acoustic Rating: STC 35, non-rated, 20, 45, 60 or 90 Minute fire rated as indicated on schedule.
22.
Acoustic Rating: STC 37, non-rated, 20 or 45 Minute fire rated as indicated on schedule.
23.
Acoustic Rating: STC 38, non-rated, 20, 45 or 60 Minute fire rated as indicated on schedule.
24.
Acoustic Rating: STC 39, non-rated, 20 or 45 Minute fire rated as indicated on schedule.
25.
Acoustic Rating: STC 40, with 100 square inch Narrow Lite, non-rated, 20 or 45 minute fire rated as indicated on schedule.
26.
Acoustic Rating: STC 40, non-rated, 20, 45 or 60 Minute fire rated as indicated on schedule.
27.
Acoustic Rating: STC 45 (non-fire rated only).
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Mohawk Mirrored Doors or a comparable product by one of the following:
** NOTE TO SPECIFIER ** Delete design not required.
2.
Design: Surface applied mirrors with surface applied molding.
3.
Design: Recessed mirror secured with flush molding.
4.
Mirror 1/8 inch (3 mm) float plate single strength glass.
5.
Maximum Door Sizes: 4/0 feet by 8/0 feet (1219 mm by 2438 mm) and 8/0 feet by 8/0 feet (2438 mm by 2438 mm) pairs.
** NOTE TO SPECIFIER ** Delete face not required.
6.
Faces: Veneer to match other doors on project.
7.
Faces: Laminate to match other doors on project.
8.
Faces: Hardboard to match other doors on project.
9.
Faces: Molded panel one side/flat hardboard one side. Molded panel to match other doors on project.
10.
Construction: WDMA Extra Heavy Duty.
** NOTE TO SPECIFIER ** Standard. Other cores by request.
11.
Core: Type LD2 particle core.
** NOTE TO SPECIFIER ** Standard. Matching edges by request.
12.
Edges: Mill option softwood.
** NOTE TO SPECIFIER ** Type I available by request. Delete door construction adhesive not required.
13.
Adhesive: Type II adhesive.
** NOTE TO SPECIFIER ** Delete finish not required.
14.
Finish: Factory Finish.
15.
Finish: Field/Shop Finished.
A.
Factory machine doors for finish hardware in accordance with hardware requirements and dimensions. Do not machine doors for surface hardware.
B.
Factory pre-drill all pilot holes for installation of template hinges.
C.
Factory prefit doors for frame opening dimensions identified on shop drawings.
** NOTE TO SPECIFIER ** Delete if not required.
A.
Doors for Opaque Finish: Shop prime all faces and vertical edges with one coat offactory primer.
** NOTE TO SPECIFIER ** Delete if not required.
A.
General: Comply with referenced quality standard for factory finishing. All doors to be finished at factory ( including faces, vertical edges, lite beads and moldings). Seal top and bottom rails as required for warranty purposes.
a.
Transparent Finish: Mohawk Premium 2000 Finish. WDMA I.S.1A-13 System TR-8. UV cured, acrylated polyester/urethane.
b.
Opaque Finish: Mohawk Premium 2000 Finish. WDMA I.S.1A-13 System OP-8, UV cured acrylated polyester/urethane.
6.
Finish Stain: Dark Brown.
8.
Finish Stain: Mahogany.
9.
Finish Stain: Match Architect's sample.
11.
Sheen: Other as selected.
1.
Finish Color: Mohawk 2071 White.
2.
Finish Color: Mohawk L4000 White.
3.
Finish Color: Match Architect's sample.
5.
Sheen: Other as selected.
3.1
EXAMINATION AND PREPARATION
A.
Examine and prepare openings and substrates using the methods recommended by manufacturer for achieving best result for the substrates under project conditions.
1.
Confirm that frames comply with type, size, location and swing requirements and that they are installed plumb and square.
2.
Inspect doors for any damage, manufacturing defects or pre-finish inconsistency prior to installation, including but not limited to wrong color or poor finish.
B.
Do not proceed with installation until openings and substrates have been prepared using the methods recommended by manufacturer and deviations from manufacturer's recommended tolerances are corrected. Commencement of installation constitutes acceptance of conditions.
C.
If preparation is the responsibility of another installer, notify Architect in writing of deviations from manufacturer's recommended installation tolerances and conditions.
A.
Hardware: For installation, refer to Section 08710 - Security Door Hardware "Door Hardware."
B.
Installation Instructions: Install doors to comply with manufacturer's written instructions and referenced quality standard, and as indicated.
** NOTE TO SPECIFIER ** Delete if not required.
1.
Install fire-rated doors according to NFPA 80.
** NOTE TO SPECIFIER ** The IBC requires fire door assemblies to comply with smoke- and draft-control requirements in corridors, smoke barriers, and smoke partitions. Delete if not required.
2.
Install smoke- and draft-control doors according to NFPA 105.
** NOTE TO SPECIFIER ** Factory fitting of fire-rated doors is preferred to job fitting because of limitations on trimming narrower stiles and rails. Delete if not required.
C.
Job-Fitted Doors: Align and fit doors in frames with uniform clearances and bevels as indicated below; do not trim stiles and rails in excess of limits set by manufacturer or permitted for fire-rated doors. Machine doors for hardware. Seal edges of doors, edges of cutouts, and mortises after fitting and machining.
1.
Clearances: Provide 1/8 inch (3.2 mm) at heads, jambs, and between pairs of doors. Provide 1/8 inch (3.2 mm) from bottom of door to top of decorative floor finish or covering unless otherwise indicated. Where threshold is shown or scheduled, provide 1/4 inch (6.4 mm) from bottom of door to top of threshold unless otherwise indicated.
** NOTE TO SPECIFIER ** Retain first subparagraph below for fire-rated doors or if doors are not factory fitted. Delete if not required.
a.
Comply with NFPA 80 for fire-rated doors.
2.
Bevel non-fire-rated doors 1/8 inch in 2 inches (3-1/2 degrees) at lock and hinge edges.
3.
Trim bottom rail only to extent permitted by labeling agency.
** NOTE TO SPECIFIER ** Delete if not required.
D.
Factory-Fitted Doors: Align in frames for uniform clearance at each edge.
** NOTE TO SPECIFIER ** Delete if not required.
E.
Factory-Finished Doors: Do not trim factory finished doors for width.
A.
Operation: Correct any deficiency that prohibits the door from swinging or operating freely. Do not remove hinge screws after initial insertion. Shims used for alignment purposes shall be inserted between hinge and frame. Do not insert shims between hinge and door.
B.
To prevent stile failure, insure that door closers are properly adjusted and do not limit the door opening swing. Limit door opening swing only with a properly located stop.
C.
Finished Doors: Replace doors that are damaged or that do not comply with requirements. Doors may be repaired or refinished if Work complies with requirements and shows no evidence of repair or refinishing.
END OF SECTION
