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SECTION 07 31 16
STEEL ROOFING SHINGLES
 
 
Copyright 2015 - 2016 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** EDCO Products, Inc.; Steel roofs and siding.
This section is based on the products of EDCO Products, Inc., which is located at:
8700 Excelsior Blvd.
Hopkins, MN 55343
Toll Free Tel: 800-333-2580
Tel: 952-945-2680
Fax: 952-938-4950
Email: request info (sales@edcoproducts.com)
Web: www.edcoproducts.com
[ Click Here ] for additional information.
EDCO Products, Inc. is one of the largest manufacturers of steel roofing and siding in the United States. All products are made proudly on U.S. soil. Family-owned since opening in 1946, EDCO has come to stand for innovation and an unfailing commitment to service and product excellence.
 
PART 1 GENERAL
 
1.1
SECTION INCLUDES
 
** NOTE TO SPECIFIER ** Delete product lines below not required for project. Match in Part 2.
 
A.
Steel roofing shingles including the following:
1.
ArrowLine Shingle-Shake Roofing.
2.
Generations Shingle-Shake Roofing.
3.
Infiniti Shingle-Shake Roofing.
4.
ArrowLine Slate Metal Roofing Panels.
1.2
RELATED SECTIONS
 
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
A.
Section 06 10 00 - Rough Carpentry.
B.
Section 07 25 00 - WeatherBarriers.
C.
Section 07 60 00 - Flashing and Sheet Metal.
D.
Section 07 91 16 - Joint Gaskets.
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.
ASTM International (ASTM):
1.
ASTM A653 - Standard Specification for Steel Sheet, Zinc Coated (Galvanized) or Zinc-Iron Alloy Coated (Galvannealed) by the Hot-Dip Process.
2.
ASTM D226 - Standard Specification for Asphalt Saturated Organic Felt Used in Roofing and Waterproofing.
3.
ASTM D2244 - Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates.
4.
ASTM D4214 - Standard Test Methods for Evaluating the Degree of Chalking of Exterior Paint Films.
B.
Underwriters Laboratory (UL):
1.
UL 1897 - Standard for Uplift Tests for Roof Covering Systems.
2.
UL 2218 - Hail Impact, Class 4 Rating
1.4
SUBMITTALS
A.
Submit under provisions of Section 01 30 00 - Administrative Requirements.
B.
Product Data: Manufacturer's data sheets on each product to be used, including:
1.
Preparation instructions and recommendations.
2.
Roofing materials, underlayment, flashings, fasteners and accessories.
3.
Dimensions, physical properties, and typical details.
4.
Storage and handling requirements and recommendations.
5.
Installation methods.
C.
Shop Drawings:
1.
Show layout, methods of attachment, provisions for movement, flashing, trim, edge and field conditions, interface with adjacent materials, locations of cutouts or special shapes, existing construction, and details.
2.
Submit overall layout of panels with small scale details, and large scale details of edge conditions, joints, fastener and sealant placement, flashings, penetrations, and special conditions.
3.
Distinguish between factory and field assembled work.
 
** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
 
D.
Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns and including the following:
1.
Roofing: One of each type, full panel width by 12 inches (300 mm) long.
2.
Fasteners and Accessories: Two of each type, full size, indicating use.
E.
Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square representing actual product, color, and patterns.
F.
Installer qualifications.
G.
Closeout submittals:
1.
Maintenance and cleaning instructions.
2.
Warranty.
1.5
QUALITY ASSURANCE
A.
Manufacturer Qualifications: Minimum 5 years experience manufacturing similar products.
B.
Installer Qualifications: Minimum 2 years experience installing similar products.
 
** 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.
 
C.
Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
1.
Finish areas designated by Architect.
2.
Do not proceed with remaining work until workmanship is approved by Architect.
3.
Refinish mock-up area as required to produce acceptable work.
4.
Accepted mock-up may be included in the completed work and will set the standard of acceptance for workmanship and aesthetics for remaining work.
1.6
PRE-INSTALLATION MEETINGS
A.
Convene at the Project site minimum two weeks prior to starting work of this section. The General Contractor, Roofing Subcontractor, and major Suppliers shall attend to review the following:
1.
Installation procedures and manufacturer's recommendations.
2.
Coordination with work by others.
3.
Product availability.
4.
Preparation, substrates, penetrations, and details.
5.
Project logistics and schedule.
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.
1.
Organize package contents to minimize sorting on site.
2.
Verify quantities and condition immediately upon receipt. Remove damaged products from the site, coordinate with the manufacturer to replace with new materials to meet specified requirements.
B.
Store products off the ground, within manufacturer's temperature and environmental limits, away from moisture, protected from traffic and construction activities. Minimize on-site storage prior to installation.
C.
Handling: Handle materials to avoid damage.
1.8
PROJECT CONDITIONS
A.
Field Measurement: Verify field conditions prior to shop drawings or fabrications.
B.
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.
C.
Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
1.9
WARRANTY
A.
Provide manufacturer's lifetime, non-prorated, transferrable warranty including:
1.
Lifetime material warranty.
2.
Lifetime hail protection warranty.
3.
Finish warranty:
a.
Warranty against cracking, chipping, flaking, peeling, will not fade or change color in the excess of 5 NBS Hunter units as a result of natural weathering or ultraviolet exposure for 30 years.
b.
Color measurement in accordance with ASTM D2244.
c.
Will not chalk in excess of number 8 rating when measured per ASTM D4214, Method A, for a period of 30 years.
B.
Provide installers 2 year total roof system warranty including underlayment, flashing, trim, and other roof components and accessories against water penetration and weather tightness.
PART 2 PRODUCTS
 
2.1
MANUFACTURERS
A.
Acceptable Manufacturer: EDCO Products, Inc., which is located at: 8700 Excelsior Blvd.; Hopkins, MN 55343; Toll Free Tel: 800-333-2580; Tel: 952-945-2680 ; Fax: 952-938-4950; Email: request info (sales@edcoproducts.com); Web: www.edcoproducts.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 01 60 00 - Product Requirements.
 
** NOTE TO SPECIFIER ** Delete below if ArrowLine Shingle Shake is not used.
 
2.2
ARROWLINE SHINGLE SHAKE ROOFING
A.
Shingle-Shake Roofing: ArrowLine Shingle-Shake roofing panels stamped to simulate traditional shake roofing shingles. Shingle tops coated with polyvinylidene fluoride (PVDF) finish, the underside finished with manufacturer's standard corrosion-resistant coating.
B.
Shake Panels: Fabricated from No. 30 gauge, 0.012 inch (0.304 mm) base metal thickness, galvanized steel sheets complying with ASTM A653, with G90 zinc coating and finish system specified below. Panels are approximately 50.7 inches (1288 mm) long by 12.8 inches (325 mm) wide, with exposure of 50 inches (1270 mm) by 12 inches (305 mm).
1.
Attachments: 4-way interlocking system secured to roof deck with clips and fasteners.
2.
Fire Classification: Roof panels are limited to non-classified roof coverings.
3.
Minimum Slope: 4:12.
 
** NOTE TO SPECIFIER ** Delete below if Generations Shingle Shake is not used.
 
2.3
GENERATIONS SHINGLE SHAKE ROOFING
A.
Shingle-Shake Roofing: Generations Shingle-Shake roofing panels stamped to simulate traditional wood shake roofing shingles. Shingle tops coated with polyvinylidene fluoride (PVDF) finish with wood grain pattern printed over the PVDF coating, the underside finished with manufacturer's standard corrosion-resistant coating.
B.
Shake Panels: Fabricated from No. 30 gauge, 0.012 inch (0.304 mm) base metal thickness, galvanized steel sheets complying with ASTM A653, with G90 zinc coating and finish system specified below. Panels are approximately 50.7 inches (1288 mm) long by 12.8 inches (325 mm) wide, with exposure of 50 inches (1270 mm) by 12 inches (305 mm).
1.
Attachments: 4-way interlocking system secured to roof deck with clips and fasteners.
2.
Fire Classification: Roof panels are limited to non-classified roof coverings.
3.
Minimum Slope: 4:12.
 
** NOTE TO SPECIFIER ** Delete below if Infiniti Shingle Shake is not used.
 
2.4
INFINITI SHINGLE SHAKE ROOFING
A.
Shingle-Shake Roofing: Infiniti Shingle-Shake roofing panels stamped to simulate traditional wood shake roofing shingles. Shingle tops coated with polyvinylidene fluoride (PVDF) finish with PVDF particles thermo-fused into the PVDF coating, the underside finished with manufacturer's standard corrosion-resistant coating.
B.
Shake Panels: Fabricated from No. 28 gauge, 0.016 inch (0.397 mm) base metal thickness, galvanized steel sheets complying with ASTM A653, with G90 zinc coating and finish system specified below. Panels are approximately 50.7 inches (1288 mm) long by 12.8 inches (325 mm) wide, with exposure of 50 inches (1270 mm) by 12 inches (305 mm).
1.
Attachments: 4-way interlocking system secured to roof deck with clips and fasteners.
2.
Fire Classification: Roof panels are limited to non-classified roof coverings.
3.
Minimum Slope: 4:12.
4.
Thermal fused texture.
5.
Sound Deadening: Coated to mute external sound.
 
** NOTE TO SPECIFIER ** Delete below if ArrowLine Slate is not used.
 
2.5
ARROWLINE SLATE METAL ROOFING PANELS
A.
Slate Roofing: ArrowLine Slate roofing panels stamped to simulate a traditional slate roof covering. Tops coated with polyvinylidene fluoride (PVDF) finish, the underside finished with manufacturer's standard corrosion-resistant coating.
B.
Slate panels fabricated from No. 28 gauge, 0.016 inch (0.397 mm) base metal thickness, galvanized steel sheets complying with ASTM A653, with G90 zinc coating and finish system specified below. Panels are approximately 50.7 inches (1288 mm) long by 12.8 inches (325 mm) wide, with exposure of 50 inches (1270 mm) by 12 inches (305 mm).
1.
Attachments: 4-way interlocking system secured to roof deck with clips and fasteners.
2.
Fire Classification: Roof panels are limited to non-classified roof coverings.
3.
Minimum Slope: 4:12.
2.6
AccessORIES
A.
Eaves, Rake Starters, End Wall and Valley Flashings, Hip and Ridge Caps:
1.
Manufactured of No. 28 gauge, 0.016 inch (0.397 mm) base metal thickness, galvanized steel sheets complying with ASTM A653, with G90 zinc coating.
B.
Shingle and Valley Clips:
1.
Manufactured from 0.024 inch (0.609 mm) base metal thickness, galvanized steel sheets complying with ASTM A653, with G90 zinc coating.
C.
Fasteners:
1.
Minimum No. 10-12 by minimum 1 inch (25 mm) long, hex washerhead (HWH), self-tapping, corrosion-resistant steel screws, long enough to penetrate 3/4 inch (19 mm) into or through the thickness of roof sheathing to comply with local jurisdiction's uplift requirements.
D.
Underlayment:
 
** NOTE TO SPECIFIER ** Select one of the following underlayment, first preferred. Delete not required.
 
1.
Self-adhering butyl rubber based adhesive backed by a layer of high density cross laminated polyethylene.
2.
Minimum one layer of asphalt-saturated felt complying with ASTM D226, Type II (No. 30).
E.
Flashing: As specified in Section 07 60 00 - Flashing and Sheet Metal.
2.7
FlNlSHES
A.
System Layers and Finishes (Top to Bottom):
1.
Double embossed texture with Trinar PVDF finish.
2.
Trinar polyester corrosion resistant primer.
3.
Bonderite 1402W conversion coat.
4.
G-90 galvanized coating.
5.
Solid steel core.
6.
G-90 galvanized coating.
7.
Bonderite 1402W conversion coat.
8.
Corrosion resistant backer coat.
 
** NOTE TO SPECIFIER ** Select colors and roofing system. Delete roof types and colors not required.
 
B.
ArrowLine Enhanced Shake Roofing Colors:
1.
Charcoal Gray Blend.
2.
Royal Brown Blend.
3.
Classic Red Blend.
4.
Hartford Green Blend.
5.
T-Tone Blend.
6.
Statuary Bronze Blend.
C.
Generations Shake Roofing Colors:
1.
Pewter HD.
2.
Cedar HD.
3.
Royal Brown HD.
4.
Hartford Green HD.
5.
Copper HD.
6.
Classic Red HD.
7.
Charcoal Gray HD.
8.
T-Tone HD.
9.
Sandstone HD.
D.
Infiniti Shake Roofing Colors:
1.
Obsidian.
2.
Aged Bronze.
E.
Enhanced Slate Roofing Colors:
1.
Charcoal Gray Blend.
2.
Stone Blend.
3.
T-Tone Blend.
4.
Classic Red Blend.
5.
Royal Brown Blend.
6.
Statuary Bronze Blend.
F.
ArrowLine Solid Shake Colors:
1.
Sandtone.
2.
Charcoal Gray.
3.
Royal Brown.
4.
Classic Blue.
5.
Cedar.
6.
T-Tone.
7.
Hartford Green.
8.
Classic Red.
9.
Pewter.
10.
Statuary Bronze.
11.
Copper.
G.
Solid Slate Colors:
1.
Stone.
2.
Charcoal Gray.
3.
Classic Red.
4.
Hartford Green.
5.
Statuary Bronze.
PART 3 EXECUTION
 
3.1
EXAMINATION
A.
Examine substrates with installer present. Inspect for tolerances and conditions that could adversely affect installation.
B.
Do not begin installation until substrates have been properly prepared.
C.
If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
3.2
PREPARATION
A.
Clean surfaces thoroughly prior to installation.
B.
Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
3.3
INSTALLATION
A.
Install in accordance with manufacturer's instructions, which must be available on the Project site at all times for inspection.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
1.
New Roofing:
a.
Install system over structural sheathing complying with the local building code.
b.
Cover sheathing with underlayment, with minimum 3-12 inch (89 mm) side laps and 6 inch (150 mm) end laps.
c.
Install flashing materials:
1)
Linear components: Form in longest possible lengths with 8 feet (2.5 m) as minimum.
2)
Counter Flashings: Extend 4 inches (102 mm) minimum up vertical surfaces and 4 inches (102 mm) minimum under shingles.
3)
Valley flashings: 24 inches minimum width and extending 10 inches (254 mm) minimum from valley center line.
4)
Fabricate eave flashings with bottom edge formed outward 1/4 inch (6 mm) and hemmed to form drip.
d.
Secure roofing panels to the decking with manufacturer's clips and accessories with a minimum of five clips per panel to meet uplift resistance requirements.
e.
Stagger and space in accordance with the manufacturer recommendations.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
2.
Re-Roofing:
a.
Completely remove existing roof coverings unless covering the existing roof is approved by the Architect. Clean roof of debris.
b.
When required, install new structural sheathing complying with the local building code.
c.
Cover sheathing with underlayment, with minimum 3-12 inch (89 mm) side laps and 6 inch (150 mm) end laps.
d.
Install flashing materials:
1)
Linear components: Form in longest possible lengths with 8 feet (2.5 m) as minimum.
2)
Counter Flashings: Extend 4 inches (102 mm) minimum up vertical surfaces and 4 inches (102 mm) minimum under shingles.
3)
Valley flashings: 24 inches minimum width and extending 10 inches (254 mm) minimum from valley center line.
4)
Fabricate eave flashings with bottom edge formed outward 1/4 inch (6 mm) and hemmed to form drip.
e.
Secure roofing panels to the decking with manufacturer's clips and accessories with a minimum of five clips per panel to meet uplift resistance requirements.
f.
Stagger and space in accordance with the manufacturer recommendations.
3.4
FIELD QUALITY CONTROL
A.
Inspect units as they are installed. Do not install cracked, broken, twisted, or damaged units.
B.
Do not scratch or mar installed units. Units damaged during installation shall be immediately removed and replaces, remove damaged units from the project site.
C.
After approximately 200 units have been installed, inspect roof from ground with the Architect or Owner. Verify proper layout and appearance. Repeat inspection every 200 shingles.
D.
Inspect complete installation to ensure that it is weather tight in accordance with the manufacturers instructions.
3.5
CLEANING
A.
Remove excess materials and debris from the project site.
3.6
PROTECTION
A.
Protect installed products until completion of project. Do not allow workers on completed roof.
B.
Touch-up, repair or replace damaged products before Substantial Completion.
END OF SECTION