������������������������ SECTION 07310

 

��������������� ASPHALT SHINGLE ROOFING SYSTEM

This section is based on The CertainTeed Roofing Collection(TM), the country's most extensive line of fiberglass and organic asphalt shingles.� CertainTeed pioneered the concept of multi-layered shingles, widely known today as "architectural" shingles, and has led the industry in color innovation with complex color blending technology and the introduction of bold designer shingle colors such as variegated reds, blues and greens.

 

For more information on CertainTeed products and availability, or for the name of your local CertainTeed representative, call or write:

���� CertainTeed Architectural Support

���� 17199 Laurel Park Drive North, Suite 201

���� Livonia, MI� 48152

���� Telephone:� 800-233-8990;� Fax:� 313-953-0855

 

The section must be edited to delete shingle types and styles not required on a particular project.

 

PART 1� GENERAL

 

1.1� SECTION INCLUDES

 

��� A.� Granule surfaced asphalt shingle roofing.

 

��� B.� Moisture shedding underlayment, eave, valley and ridge protection.

 

��� C.� Associated metal flashing.

 

1.2 RELATED SECTIONS

Coordinate the sections listed below with actual project requirements.

��� A.� Section 06100 ‑ Plywood Roof Sheathing.

 

��� B.� Section 06112 ‑ Framing and Sheathing.

 

��� C.� Section 06125 ‑ Wood Decking.

 

��� D.� Section 07190 ‑ Vapor Retarders.

 

��� E.� Section _____ - _____________:� Attic space ventilation.

 

��� F.� Section 07600 ‑ Flashing and Sheet Metal.

 

��� G.� Section 07800 ‑ Skylights.

 

��� H.� Section _____ - _________________:� Chimney Flue.

 

1.3 REFERENCES

Delete references from the list below that are not actually required by the text of the edited section.

��� A.� ASTM A 361/A 361M - Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) by the Hot-Dip Process for Roofing and Siding.

 

��� B.� ASTM B 209 ‑ Standard Specification for Aluminum and Aluminum‑Alloy Sheet and Plate.

 

��� C.� ASTM B 370 - Standard Specification for Copper Sheet and Strip for Building Construction.

 

��� D.� ASTM D 224 ‑ Standard Specification for Smooth-Surfaced Asphalt Roll Roofing (Organic Felt) Surfaced with Mineral Granules.

 

��� E.� ASTM D 225 ‑ Standard Specification for Asphalt Shingles (Organic Felt) Surfaced with Mineral Granules.

 

��� F.� ASTM D 1970 ‑ Standard Specification for Self‑Adhering Modified Bituminous Steep Roofing Underlayment.

 

��� G.� ASTM D 3018 ‑ Standard Specification for Class A Shingles Surfaced with Mineral Granules.

 

��� H.� ASTM D 3161 ‑ Standard Test Method for Wind-Resistance of Asphalt Shingles.

 

��� I.� ASTM D 3462 ‑ Standard Specification for Asphalt Shingles Made from Glass Felt and Surfaced with Mineral Granules.

 

��� J.� ASTM D 4586 ‑ Standard Specification for Asphalt Roof Cement, Asbestos-Free.

 

��� K.� ASTM D 4869 ‑ Standard Specification for Asphalt-Saturated Organic Felt Shingle Underlayment.

 

��� L.� ASTM E 108 ‑ Standard Test Methods for Fire Tests of Roof Coverings.

 

1.4 SUBMITTALS

 

��� A.� Submit under provisions of Section 01300.

 

��� B.� Product Data:� Provide manufacturer's printed product information indicating material characteristics, performance criteria, and product limitations.

 

��� C.� Manufacturer's Installation Instructions:� Provide published instructions that indicate preparation required and installation procedures.

Delete the paragraph below if no fiberglass shingles are required.

��� D.� Certificate of Compliance:� Provide Certificate of Compliance from an independent laboratory indicating that the asphalt fiberglass shingles made in normal production meet or exceed the requirements of the following:�

������� 1.� ASTM E 108/UL 790 Class A Fire Resistance.

������� 2.� ASTM D 3161/UL 997 Type I Wind Resistance.

������� 3.� ASTM D 3462.

Delete the following paragraph unless unusual project conditions mandate shop drawings.

��� E.� Shop Drawings:� Indicate specially configured metal flashing, jointing methods and locations, fastening methods and locations, and installation details, as required by project conditions indicated.

 

1.5 QUALITY ASSURANCE

 

��� A.� Maintain one copy of manufacturer's application instructions on project site.�

 

��� B.� Verify that manufacturer's label contains reference to specified ASTM standards.

 

1.6 ENVIRONMENTAL REQUIREMENTS

 

��� A.� Take special care when applying WinterGuard Shingle Underlayment and shingles when ambient and wind chill temperatures are below 45 degrees Fahrenheit.� Tack WinterGuard in place if it does not adhere immediately to the deck.

 

1.7 EXTRA MATERIALS

 

��� A.� Furnish under provisions of section 01700.

 

��� B.� Provide ____ square feet of extra shingles of each color specified.

 

1.8 WARRANTY

Edit the following warranty requirements to conform to shingle types specified.

��� A.� Manufacturer's Warranty:� Furnish shingle manufacturer's warranty for the Work of this section as follows:

������� 1.� CertainTeed XT 25 ‑ 25 year warranty.

������� 2.� CertainTeed Sealdon 25 - 25 year warranty.

������� 3.� CertainTeed Hearthstead ‑ 25 year warranty.

������� 4.� CertainTeed Horizon ‑ 25 year warranty.

������� 5.� CertainTeed Custom Sealdon 30 ‑ 30 year warranty.

������� 6.� CertainTeed Independence ‑ 30 year warranty.

������� 7.� CertainTeed Hallmark ‑ 30 year warranty.

������� 8.� CertainTeed Carriage House ‑ Lifetime warranty.

������� 9.� CertainTeed Grand Manor ‑ Lifetime warranty.

 

��� B.� Warranty Supplement:� Provide manufacturer's supplemental ("CertainTeed SureStart") warranty to cover labor and materials in the event of a material defect for the following period after completion of application of shingles:

������� 1.� First five years.

������� 2.� First seven years (Carriage House).

������� 3.� First ten years (Grand Manor).

 

��� C.� Warranty Transferability Clause:� Make available to Owner shingle manufacturer's standard option for transferring warranty to a new owner.

 

 

PART 2� PRODUCTS

 

2.1 MANUFACTURER

 

��� A.� Provide products manufactured by CertainTeed Corporation, Roofing Products Group, headquartered at 750 E. Swedesford Road, P.O. Box 860, Valley Forge, PA� 19482.

 

��� B.� Substitutions will not be acceptable.

 

2.2 ASPHALT FIBERGLASS SHINGLES

Delete shingle types not required for the building project.

��� A.� CertainTeed XT 25:� ASTM D 3018 Type I ‑ Self‑Sealing; UL Certification of ASTM D 3462, UL 997 Wind Resistance, and UL Class A Fire Resistance.� Glass fiber mat base; ceramically colored/UV resistant mineral surface granules across entire face of shingle; 235 lb/square; self‑sealing type; square three tab type.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� B.� CertainTeed Hearthstead:� ASTM D 3018 Type I - Self-Sealing; UL Certification of ASTM D 3462, UL 997 Wind Resistance, and UL Class A Fire Resistance.� Glass fiber mat base; ceramically colored/UV resistant mineral surface granules across entire face of shingle; 220 lb/square; square 4 tab with random shadow lines.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� C.� CertainTeed Horizon:� ASTM D 3018 Type I - Self-Sealing; UL Certification of ASTM D 3462, UL 997 Wind Resistance, and UL Class A Fire Resistance.� Glass fiber mat base; ceramically colored/UV resistant mineral surface granules across entire face of shingle; 240 lb/square; square 3 tab with granule overlay and random shadow line.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� D.� CertainTeed Independence:� ASTM D 3018 Type I - Self-Sealing; UL Certification of ASTM D 3462, UL 997 Wind Resistance, and UL Class A Fire Resistance.� Glass fiber mat base; ceramically colored/UV resistant mineral surface granules across entire face of shingle; 300 lb/square; 3 tab shingle with random laminated tabs and random shadow line.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� E.� CertainTeed Hallmark:� ASTM D 3018 Type I - Self-Sealing; UL Certification of ASTM D 3462, UL 997 Wind Resistance, and UL Class A Fire Resistance.� Glass fiber mat base; ceramically colored/UV resistant mineral surface granules across entire face of shingle; 305 lb/square; 3 tab shingle with random laminated tabs with wood grain across exposed surfaces.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� F.� CertainTeed Carriage House:� ASTM D 3018 Type I - Self-Sealing; UL Certification of ASTM D 3462, UL 997 Wind Resistance, and UL Class A Fire Resistance.� Glass fiber mat base; ceramically colored/UV resistant mineral surface granules across entire face of shingle; fungus resistant; full two layer laminated; scallop appearance; 375 lb/square; 4 tab shingle.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� G.� CertainTeed Grand Manor:� ASTM D 3018 Type I - Self-Sealing; UL Certification of ASTM D 3462, UL 997 Wind Resistance, and UL Class A Fire Resistance.� Glass fiber mat base; ceramically colored/UV resistant mineral surface granules across entire face of shingle; fungus resistant; full two layer laminated plus additional random tabs; 430 lb/square; 4 tab shingle.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

2.3 ASPHALT ORGANIC SHINGLES

 

��� A.� CertainTeed Sealdon 25:� ASTM D 225 Type III - Self-Sealing; UL 997 Wind Resistance; UL Class C Fire Resistance. Organic felt base; ceramically colored/UV resistant mineral granules across entire face of shingle; 225 lb/square; square 3 tab shingle.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� B.� CertainTeed Hearthstead:� ASTM D 225 Type III - Self-Sealing; UL 997 Wind Resistance; UL Class C Fire Resistance. Organic felt base; ceramically colored/UV resistant mineral granules across entire face of shingle; 225 lb/square; square 4 tab with random shadow lines.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� C.� CertainTeed Horizon:� ASTM D 225 Type III - Self-Sealing; UL 997 Wind Resistance; UL Class C Fire Resistance.� Organic felt base; ceramically colored/UV resistant mineral granules across entire face of shingle; 250 lb/square; square 3 tab with granule overlay and random shadow line.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� D.� CertainTeed Custom Sealdon 30:� ASTM D 225 Type I - Self-Sealing; UL 997 Wind Resistance; UL Class C Fire Resistance. Organic felt base; ceramically colored/UV resistant mineral granules across entire face of shingle; 250 lb/square; square 3 tab.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� E.� CertainTeed Independence:� ASTM D 225 Type I; UL Class C Fire Resistance.� Organic felt base; ceramically colored/UV resistant mineral granules across entire face of shingle; 300 lb/square; 3 tab shingle with random laminated tabs and random shadow line.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

��� F.� CertainTeed Hallmark:� ASTM D 225 Type I; UL Class C Fire Resistance.� Organic felt base; ceramically colored/UV resistant mineral granules across entire face of shingle; 325 lb/square; 3 tab shingle with random laminated tabs with wood grain appearance across exposed surfaces.

������� 1.� Color: ______________.

������� 2.� Color:� As selected by Architect from manufacturer's standards.

 

2.4 SHEET MATERIALS

Delete paragraph below and installation instructions in Part 3 if climatic conditions are such that ice dam protection is not required.

��� A.� Eave Protection:� CertainTeed "WinterGuard" ‑ ASTM D 1970 sheet barrier of self-adhering rubberized asphalt membrane shingle underlayment having high traction surface,� internal reinforcement, and "split" back plastic release film.�

������� 1.� Provide material with warranty equal in duration to that of shingles being applied.

 

��� B.� Underlayment:� ASTM D 4869 Type I, asphalt saturated felt.

 

2.5 FLASHING MATERIALS

 

��� A.� Sheet Flashing:� ASTM A 361/A 361M; 26 gage steel with minimum 1.25 ounces per square foot galvanized coating.

 

��� B.� Sheet Flashing:� ASTM B 209; 0.025 inch thick aluminum, mill finish.

 

��� C.� Sheet Flashing:� ASTM B 370; cold rolled copper; 16 ounces per square foot; natural finish.

 

��� D.� Bituminous Paint:� Acid and alkali resistant type; black� color.

 

��� E.� Tinners Paint:� Color as selected by Architect to coordinate with shingle color.

 

2.6 ACCESSORIES

 

��� A.� Nails:� Standard round wire type roofing nails, corrosion resistant; hot dipped zinc coated steel, aluminum, or chromated steel; minimum 3/8 inch head diameter; minimum 11 or 12 gauge shank diameter; shank to be of sufficient length to penetrate through roof sheathing or 3/4 inch into solid wood, plywood, or non‑veneer wood decking.

 

��� B.� Plastic Cement: ASTM D 4586, asphalt roof cement.�

 

2.7 FLASHING FABRICATION

 

��� A.� Form flashing to profiles indicated on Drawings, and to protect roofing materials from physical damage and shed water.

 

��� B.� Form sections square and accurate to profile, in maximum possible lengths, free from distortion or defects detrimental to appearance or performance.

 

 

PART 3� EXECUTION

 

3.1 EXAMINATION

 

��� A.� Verify existing site conditions under provisions of Section 01039.

 

��� B.� Verify that roof penetrations and plumbing stacks are in place and flashed to deck surface.

 

��� C.� Verify roof openings are correctly framed prior to installing work of this section.

 

��� D.� Verify deck surfaces are dry and free of ridges, warps, or voids.

 

3.2 ROOF DECK PREPARATION

 

��� A.� Follow shingle manufacturer's recommendations for acceptable roof deck materials.

 

��� B.� Broom clean deck surfaces under eave protection and underlayment prior to their application.

 

3.3 INSTALLATION - EAVE ICE DAM PROTECTION

 

��� A.� Place eave edge and gable edge metal flashing tight with fascia boards.� Weather lap joints 2 inches.� Secure flange with nails spaced 8 inches on center.

 

��� B.� Apply CertainTeed "WinterGuard" Waterproofing Shingle Underlayment as eave protection in accordance with manufacturer's instructions.

Change dimension below to 48 inches or greater for low slope roofs or� severe climatic conditions.

��� C.� Extend eave protection membrane minimum 24 inches up slope beyond interior face of exterior wall.

 

3.4 INSTALLATION - PROTECTIVE UNDERLAYMENT

Delete 2 paragraphs below if all roof slopes are greater than 4:12.� Otherwise, select either complete WinterGuard underlayment or D 4869 underlayment in combination with eave ice dam protection.� WinterGuard is an improved version of standard underlayment, developed to resist standing water held on a sloped roof at eaves and valleyus by ice dams and to resist widn-driven water.� WinterGuard can be used to cover the entire roof deck, rather than just eaves and valleys, when the slope is so low (2-4:12) as to permit wind to drive rain beneath the shingle.

��� A.� Roof Slope Between 2:12 and 4:12:� Apply one layer of "WinterGuard" over areas not protected by WinterGuard at eaves, with ends and edges weather lapped minimum 6 inches.� Stagger end laps each consecutive layer.� Nail in place.

 

��� B.� Roof Slope Between 2:12 and 4:12:� Apply two layers of D 4869 underlayment over areas not protected by WinterGuard at eaves, with ends and edges weather lapped minimum 19 inches.� Stagger end laps each consecutive layer.� Nail in place.

 

��� C.� Roof Slope 4:12 or Greater:� Install one layer asphalt felt shingle underlayment perpendicular to slope of roof and lap minimum 4 inches over eave protection.

 

��� D.� Weather lap and seal watertight with plastic cement items projecting through or mounted on roof.� Do not allow solvent based cements to contact WinterGuard.

 

3.5 INSTALLATION ‑ VALLEY PROTECTION

 

��� A.� For "closed‑cut," "woven," or "open" valleys, first place one ply of WinterGuard, minimum 36 inches wide, centered over valleys.� Lap joints minimum 6 inches.� Follow instructions of shingle and waterproofing membrane manufacturer.�

 

3.6 INSTALLATION ‑ METAL FLASHING

 

��� A.� Weather lap joints minimum 2 inches.

�

��� B.� Seal work projecting through or mounted on roofing with plastic cement and make weathertight.

 

3.7 INSTALLATION - ASPHALT SHINGLES

 

��� A.� Install shingles in accordance with manufacturer's instructions for product type and application specified.

 

3.8 FIELD QUALITY CONTROL

 

��� A.� Field inspection will be performed under provisions of Section 01400.

 

��� B.� Visual inspection of the Work will be provided by Owner. If conditions are unacceptable, Owner will notify the Architect.

 

3.9 PROTECTION OF FINISHED WORK

 

��� A.� Protect finished work under provisions of Section 01500.

 

��� B.� Do not permit traffic over finished roof surface.

 

 

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