RFIS - Laundry HVAC Resolicit.docx

RFIS – Project #402-22-755: Replace Laundry HVAC at VAMC Maine, Togus Campus

All answers are in RED

1. Will there be the need for hazardous materials testing and abatement on this project?

There is a possibility for hazardous material testing and abatement for this project.

2. Will contracting be providing the awarded contractor a tax exemption certificate for materials and equipment being installed on this project??

This project is tax-exempt, and all materials and equipment purchased for it are exempt from sales tax. Maine Department of Revenue Form ST-A-119 is an exemption certificate which must be completed by the contractor given award of this contract, and is a state form which is not provided by the federal government. Please see the Maine Department of Revenue website for more information.

3. Specification section 01 00 00 paragraph 1.11.A.1 states that, “ The indications of physical conditions on the drawings and in the specifications are the result of site investigations by “Geotechnical Engineering Services”, Dated May, 2012. We have not found this report in the bid documents provided. Please provide this report.

4. The contract documents do not include a roofing specification. According to the note on drawing AE102 the contractor is to patch and repair in compliance with Johns Mainville warranty. Can the government please provide a copy of the warranty and specification for this work?

5. The schedule of special inspections provided in specification 01 45 35 includes the following as applicable sections (box is checked)

· Structural steel – welding

· Structural steel - bolting section

· Structural steel - non destructive testing

· Structural steel – other inspections

· Structural – Concrete construction

· Geotechnical – soils inspection

· Geotechnical – cast in place deep foundations

· Architectural – EIFS

· Architectural – Architectural components

· Plumbing / Mechanical / Electrical – Designated seismic systems Upon review of the documents we have not found any EIFS work or exterior cladding work. Please advise if these two sections (Architectural – EIFS & Architectural – Architectural components ) can be removed / ignored from the requirements.

These cannot be removed.

6. The excavation and caisson work will require us to get equipment into the building. Is there an area large enough to get a drill rig and excavator inside? There is an overhead door access on the plan east end of the building.

7. Will we be allowed to utilize diesel powered equipment inside the building for excavation and foundation work? VA does not dictate means and methods. Contractor is required to follow all ICRA controls as well as VA and OSHA standards.

8. What does the red dash dot symbol stand for on drawings AD101 and AE101?

This dashed line represents existing fire rated walls within the laundry building.

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Additonal Roof Specs.pdf

VAMC Togus Replace Laundry HVAC Specifications 100% Bid Documents (Final) Submission Augusta, ME 04330 Project No. 402-22-755

07 01 50.19 - 1

SECTION 07 01 50.19

PREPARATION FOR RE-ROOFING

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Complete roof removal for new roof system installation.

2. Partial roof removal for new roof system installation.

3. Roofing membrane and selective roofing system component removal for new roof membrane installation.

4. Existing roofing membrane preparation for new roofing installation.

B. Existing Roofing System: EPDM. System components include:

1. Vegetation with growing media and root barrier.

2. Pavers and paver supports.

3. Aggregate ballast.

4. Roof insulation and drainage board.

5. Aggregate surfacing.

6. Roofing membrane.

7. Cover board.

8. Roof insulation.

9. Vapor retarder.

10. Substrate board.

1.2 RELATED REQUIREMENTS

A. Asbestos Removal: Section 02 82 13.21, ASBESTOS ROOFING ABATEMENT.

B. Replacement Roof Deck: Section 05 31 00, STEEL DECKING.

C. Replacement Roof Deck and Parapet Sheathing: Section 06 10 00, ROUGH

CARPENTRY.

D. New Roofing System: Section 07 52 16.11, COLD ADHESIVE

STYRENE-BUTADIENE-STYRENE MODIFIED BITUMINOUS MEMBRANE ROOFING, and

Section 07 53 23, ETHYLENE-PROPYLENE-DIENE-MONOMER ROOFING.

E. Sheet Metal Counterflashing: Section 07 60 00, SHEET METAL FLASHING AND

TRIM.

1.3 APPLICABLE PUBLICATIONS

A. Comply with references to extent specified in this section.

B. American National Standards Institute/Single-Ply Roofing Institute

(ANSI/SPRI):

07 01 50.19 - 2

1. FX-1-01(R2006) Standard Field Test Procedure for Determining the

Withdrawal Resistance of Roofing Fasteners.

C. American Society for Nondestructive Testing (ASNT):

1. SNT-TC-1A - Personnel Qualification and Certification for

Nondestructive Testing.

D. ASTM International (ASTM):

1. C208-12 - Cellulosic Fiber Insulating Board.

2. C578-15 - Rigid, Cellular Polystyrene Thermal Insulation.

3. C728-15 - Perlite Thermal Insulation Board.

4. C1177/C1177M-13 - Glass Mat Gypsum Substrate for Use as Sheathing.

5. C1153-97(2003)e1 - Location of Wet Insulation in Roofing Systems

Using Infrared Imaging.

6. C1278/C1278M-07a(2015) - Fiber-Reinforced Gypsum Panel.

7. D4263-83(2012) - Indicating Moisture in Concrete by the Plastic

Sheet Method.

E. U.S. Department of Commerce National Institute of Standards and

Technology (NIST):

1. DOC PS 1-09 - Structural Plywood.

2. DOC PS 2-04 - Performance Standard for Wood-Based Structural-Use

Panels.

1.4 PREINSTALLATION MEETINGS

A. Conduct preinstallation meeting minimum 30 days before beginning Work of this section.

1. Required Participants:

a. Contracting Officer's Representative.

b. Architect/Engineer.

c. Inspection and Testing Agency.

d. Contractor.

e. Installer.

f. Manufacturer's field representative.

g. Other installers responsible for adjacent and intersecting work, including mechanical and electrical equipment installers.

2. Meeting Agenda: Distribute agenda to participants minimum 3 days before meeting.

a. Removal and installation schedule.

b. Removal and installation sequence.

c. Preparatory work.

07 01 50.19 - 3

d. Protection before, during, and after installation.

e. Removal and installation.

f. Temporary roofing including daily terminations.

g. Transitions and connections to other work.

h. Inspecting and testing.

i. Other items affecting successful completion.

3. Document and distribute meeting minutes to participants to record decisions affecting installation.

1.5 SUBMITTALS

A. Submittal Procedures: Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES.

B. Submittal Drawings:

1. Show size, configuration, and installation details.

C. Manufacturer's Literature and Data:

1. Description of each product.

2. Description of temporary roof system and components.

3. List of patching materials.

4. Recover board fastening requirements.

5. Temporary roofing installation instructions and removal instructions. Existing roofing warrantor's instructions.

D. Photographs: Document existing conditions potentially affected by roofing operations before work begins.

E. Field Inspection Reports:

1. Certify warrantor inspected completed roofing and existing warranty remains in effect.

F. Infrared Roof Moisture Survey Report.

1.6 QUALITY ASSURANCE

A. Installer Qualifications:

1. Same installer as Section 07 51 00.13, BUILT-UP BITUMINOUS ROOFING, COLD-APPLIED Section 07 53 23, ETHYLENE-PROPYLENE-DIENE-MONOMER

ROOFING.

2. Licensed to perform asbestos abatement in Project jurisdiction when removal of asbestos-containing material is required.

3. Approved by existing roofing system warrantor when work affects existing roofing system under warranty.

07 01 50.19 - 4

1.7 FIELD CONDITIONS

A. Building Occupancy: Perform work to minimize disruption to normal building operations.

1. Verify occupants are evacuated from affected building areas when working on structurally impaired roof decking above occupied areas.

2. Provide notice minimum 72 hours before beginning activities affecting normal building operations.

B. Existing Roofing Available Information:

1. The following are available for Contractor reference:

a. Roof moisture survey.

b. Test cores analysis.

c. Construction drawings and project manual.

2. Examine available information before beginning work of this section.

C. Weather Limitations: Proceed with reroofing preparation only during dry weather conditions as specified for new roofing installation in Section

Section 07 51 00.13, BUILT-UP BITUMINOUS ROOFING, COLD-APPLIED Section

07 53 23, ETHYLENE-PROPYLENE-DIENE-MONOMER ROOFING.

1. Remove only as much roofing in one day as can be made watertight in same day.

D. Hazardous Materials are known to exist in existing roofing system.

1. See Section 02 82 13.21, ASBESTOS ROOFING ABATEMENT for hazardous material removal and disposal.

2. Coordinate reroofing preparation with asbestos roofing abatement to prevent water from entering existing roofing system and building.

1.8 WARRANTY

A. Existing Warranties: Perform work to maintain existing roofing warranty in effect.

1. Notify warrantor before beginning, and upon completion of reroofing.

2. Obtain warrantor's instructions for maintaining existing warranty.

PART 2 - PRODUCTS

2.1 MATERIALS

A. Patching Materials: Match existing roofing system materials.

B. Plywood Sheathing: See Section 06 10 00, ROUGH CARPENTRY.

C. Metal Flashing: See Section 07 60 00, SHEET METAL FLASHING AND TRIM.

D. Temporary Protection Materials:

1. Expanded Polystyrene (EPS) Insulation: ASTM C578.

07 01 50.19 - 5

2. Plywood: NIST DOC PS 1, Grade CD Exposure 1.

3. Oriented Strand Board (OSB): NIST DOC PS 2, Exposure 1.

E. Temporary Roofing System Materials: Contractor's option.

F. Recover Board: One of the following:

1. Insulation: See Section 07 22 00, ROOF AND DECK INSULATION.

2. Glass Mat Gypsum Board: ASTM C1177/C1177M, water-resistant; Type X, 13 mm (1/2 inch) or approved equal thick.

G. Fasteners: Type and size required by roof membrane manufacturer to resist wind uplift.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Infrared Roof Moisture Survey: Ground-based, walk-over type performed according to ASTM C1153.

1. Record the entire survey on DVD and provide one copy to Contracting

Officer's Representative with report.

2. Include in report thermograms of suspect areas and corresponding daytime photos of same locations.

3. Conduct inspection by NDT test technician certified to at least

Level 2 in Thermal/Infrared test method according to ASNT SNT-TC-1A.

4. Mark out roof areas determined to be wet to indicate areas to be removed.

3.2 PREPARATION

A. Examine and verify substrate suitability for product installation.

B. Protect existing roofing system indicated to remain.

1. Cover roof membrane with temporary protection materials without impeding drainage.

2. Limit traffic and material storage to protected areas.

3. Maintain temporary protection until replacement roofing is completed.

C. Protect existing construction and completed work from damage.

D. Protect landscaping from damage.

E. Maintain access to existing walkways and adjacent occupied facilities.

F. Coordinate use of rooftop fresh air intakes with Contracting Officer's

Representative to minimize effect on indoor air quality.

G. Ensure temporary protection materials are available for immediate use in case of unexpected rain.

07 01 50.19 - 6

H. Ensure roof drainage remains functional.

1. Keep drainage systems clear of debris.

2. Prevent water from entering building and existing roofing system.

I. Coordinate rooftop utilities remaining active during roofing work with

Contacting Officer's Representative.

3.3 RE-ROOFING PREPARATION - GENERAL

A. Notify Contacting Officer's Representative of planned operations, daily.

1. Identify location and extent of roofing removal.

2. Request authorization to proceed.

3.4 OVERBURDEN REMOVAL

A. Remove aggregate ballast.

1. Store aggregate ballast for reuse.

B. Remove loose aggregate from bituminous membrane surface.

C. Remove pavers and paver support.

1. Store undamaged pavers and paver supports for reuse.

2. Dispose of damaged pavers.

D. Remove plants, planting medium and root barrier from vegetated roof assembly.

1. Store materials and plants for reuse.

2. Protect plants from root exposure and drying.

E. Remove insulation and drainage board from protected roofing membrane.

1. Store insulation and drainage board for reuse.

3.5 COMPLETE ROOFING SYSTEM REMOVAL

A. Remove existing roofing system completely, exposing structural roof deck.

1. Remove cover board, roof insulation, vapor retarder, and substrate board.

2. Remove or cut-off roofing system fasteners.

3.6 PARTIAL ROOFING SYSTEM REMOVAL

A. Remove existing roofing completely, exposing structural roof deck at locations and to extent indicated on drawings.

1. Remove cover board, roof insulation, vapor retarder, and substrate board.

2. Remove or cut-off roofing system fasteners.

07 01 50.19 - 7

3.7 ROOFING MEMBRANE AND SELECTIVE ROOFING SYSTEM COMPONENT REMOVAL

A. Remove existing roofing membrane, only, in locations and to extent indicated on drawings.

B. Visually inspect cover board, roof insulation, vapor retarder, and substrate board for moisture immediately after roof membrane removal.

1. Coordinate with Contracting Officer's Representative to observe inspections.

2. Identify wet roofing system components required to be removed.

3. Mark roofing system removal locations and extents.

C. Remove wet roofing system components.

1. Remove or cut-off roofing system fasteners when removals expose structural roof deck.

D. Patch selective roofing system removals immediately after inspection and repair.

E. Install patching materials to match existing roofing system.

F. Patch roofing membrane to maintain building watertight, unless new roofing membrane is installed same day as removal and repair.

3.8 DECK PREPARATION

A. Inspect structural roof deck after roofing system removal.

B. Concrete Roof Decks:

1. Visually confirm concrete roof deck is dry.

2. Perform moisture test according to ASTM D4263 each day for each separate roof area.

a. Proceed with roofing work only when moisture is not observed.

C. Steel Roof Decks:

1. Visually inspect structural roof deck installation and fasteners.

a. Notify Contracting Officer's Representative of unsuitable conditions and inadequate fastenings potentially affecting roof system performance.

2. Secure roof deck with additional fastenings as determined by

Contracting Officer's Representative.

3. Replace roof deck as determined by Contracting Officer's

Representative.

a. Replacement Roof Deck: See Section 05 31 00, STEEL DECKING, Section 06 10 00, ROUGH CARPENTRY.

07 01 50.19 - 8

3.9 TEMPORARY ROOFING

A. Install temporary roofing to maintain building watertight.

B. Remove temporary roofing before installing new roofing.

3.10 EXISTING MEMBRANE PREPARATION FOR NEW ROOFING

A. Remove existing roofing surface projections and irregularities. Produce smooth surface to receive recover boards.

1. Broom clean existing surface.

3.11 BASE FLASHING REMOVAL

A. Expose base flashings to permit removal.

1. Two-Piece Counterflashings: Remove cap flashing and store for reuse.

2. Single Piece Counterflashings: Carefully bend counterflashing.

3. Metal Copings: Remove decorative cap and store for reuse.

B. Remove existing base flashings.

1. Clean substrates to receive new flashings.

C. Replace counterflashings damaged during removal.

1. Counterflashings: See Section 07 60 00 SHEET METAL FLASHING AND

TRIM.

D. Remove existing parapet sheathing and inspect parapet framing.

1. Notify Contracting Officer's Representative of damaged framing.

E. Install pressure-preservative treated plywood sheathing, 15 mm

(19/32 inch) thick.

3.12 RECOVER BOARD INSTALLATION

A. Install recover boards over new roof insulation with butted joints.

Stagger end joints in adjacent rows.

B. Fasten recover boards to resist wind-uplift.

1. Fastening Requirements: See Section 07 51 00.13, BUILT-UP

BITUMINOUS ROOFING, COLD-APPLIED Section 07 53 23, ETHYLENE-PROPYLENE-DIENE-MONOMER ROOFING.

2. Uplift Resistance: Base on pull out resistance determined by specified field testing.

3.13 FIELD QUALITY CONTROL

A. Field Tests: Performed by testing laboratory specified in Section

01 45 29, TESTING LABORATORY SERVICES.

1. Fastener Pull Out Tests: ANSI/SPRI FX-1.

B. Existing Roofing System Warrantor Services:

07 01 50.19 - 9

1. Inspect reroofing preparation and roofing installation to verify compliance with existing warranty conditions.

2. Submit reports of field inspections, and supplemental instructions issued during inspections.

3.14 DISPOSAL

A. Collect waste materials in containers.

B. Remove waste materials from project site, regularly, to prevent accumulation.

C. Legally dispose of waste materials.

- - - End of Section - - -

Specifications 100% Bid Documents (Final) Submission Augusta, ME 04330 Project No. 402-22-755

07 22 00 - 1

SECTION 07 22 00

ROOF AND DECK INSULATION

B. Roof and deck insulation, substrate board, vapor retarder, and cover board on new concrete metal deck substrates ready to receive roofing or waterproofing membrane.

C. Repairs and alteration work to existing roof insulation.

A. Wood Cants, Blocking, and Edge Strips: Section 06 10 00, ROUGH

CARPENTRY.

B. American Society of Heating, Refrigeration and Air Conditioning

(ASHRAE):

1. Standard 90.1-13 - Energy Standard for Buildings Except Low-Rise

Residential Buildings.

C. ASTM International (ASTM):

1. C208-12 - Cellulosic Fiber Insulating Board.

2. C552-15 - Cellular Glass Thermal Insulation.

3. C726-05 - Mineral Fiber Roof Insulation Board.

4. C728-15 - Perlite Thermal Insulation Board.

5. C1177/C1177M-13 - Glass Mat Gypsum Substrate for Use as Sheathing.

6. C1278/C1278M-07a(2015) - Fiber-Reinforced Gypsum Panel.

7. C1289-15 - Faced Rigid Cellular Polyisocyanurate Thermal Insulation

Board.

8. C1396/C1396M-14a - Gypsum Board.

9. D41/D41M-11 - Asphalt Primer Used in Roofing, Dampproofing, and

Waterproofing.

10. D312-06 - Asphalt Used in Roofing.

11. D1970/D1970M-15 - Self-Adhering Polymer Modified Bituminous Sheet

Materials Used as Steep Roofing Underlayment for Ice Dam Protection.

12. D2178/D2178M-15 - Asphalt Glass Felt Used in Roofing and

Waterproofing.

13. D2822/D2822M-11 - Asphalt Roof Cement, Asbestos Containing.

07 22 00 - 2

14. D4586/D4586M-07(2012)e1 - Asphalt Roof Cement, Asbestos-Free.

15. E84-15a - Surface Burning Characteristics of Building Materials.

16. F1667-15 - Driven Fasteners: Nails, Spikes, and Staples.

D. National Roofing Contractors Association (NRCA):

1. Manual-15 - The NRCA Roofing Manual: Membrane Roof Systems.

E. U.S. Department of Agriculture (USDA):

1. USDA BioPreferred Program Catalog.

F. UL LLC (UL):

1. Listed - Online Certifications Directory.

G. U.S. Department of Commerce National Institute of Standards and

1.4 SUBMITTALS

1. Show size, configuration, and installation details.

a. Nailers, cants, and terminations.

b. Layout of insulation showing slopes, tapers, penetrations, and edge conditions.

D. Samples:

1. Roof insulation, each type.

2. Fasteners, each type.

E. Sustainable Construction Submittals:

1. Recycled Content: Identify post-consumer and pre-consumer recycled content percentage by weight.

2. Biobased Content:

a. Show type and quantity for each product.

3. Low Pollutant-Emitting Materials:

a. Show volatile organic compound types and quantities.

b. Certify each composite wood and agrifiber product contain no added urea formaldehyde.

F. Qualifications: Substantiate qualifications meet specifications.

07 22 00 - 3

1. Installer.

1.5 QUALITY ASSURANCE

A. Installer Qualifications: Same installer as Division 07 roofing section installer.

1.6 DELIVERY

A. Comply with recommendations of NRCA Manual.

B. Deliver products in manufacturer's original sealed packaging.

C. Mark packaging, legibly. Indicate manufacturer's name or brand, type, and manufacture date.

D. Before installation, return or dispose of products within distorted, damaged, or opened packaging.

1.7 STORAGE AND HANDLING

A. Comply with recommendations of NRCA Manual.

B. Store products indoors in dry, weathertight facility.

C. Protect products from damage during handling and construction operations.

1.8 FIELD CONDITIONS

A. Environment:

1. Install products when existing and forecasted weather permit installation according to manufacturer's instructions.

1.9 WARRANTY

A. Manufacturer's Warranty: Warrant substrate board, vapor retarder, insulation, and cover board against material and manufacturing defects as part of Division 07 roofing system warranty.

2.1 SYSTEM PERFORMANCE

A. Insulation Thermal Performance:

1. Overall Average R-Value: RSI-57 (R-33), minimum.

2. Any Location R-Value: RSI-17 (R-10), minimum.

B. Fire and Wind Uplift Resistance: Provide roof insulation complying with requirements specified in Division 07 roofing section.

1. UL Listed.

2. Insulation Surface Burning Characteristics: When tested according to

ASTM E84.

07 22 00 - 4

a. Flame Spread Rating: 75 maximum.

b. Smoke Developed Rating: 150 maximum.

2.2 PRODUCTS - GENERAL

A. Provide each product from one manufacturer.

B. Sustainable Construction Requirements:

1. Insulation Recycled Content:

a. Mineral Fiber: 75 percent total recycled content, minimum.

b. Fiberglass: 20 percent total recycled content, minimum.

c. Cellulose: 75 percent post-consumer recycled content, minimum.

d. Perlite Composite Board: 23 percent post-consumer recycled content, minimum.

e. Rigid Foam: 9 percent total recycled content, minimum.

f. Glass Fiber Reinforced Rigid Foam: 6 percent total recycled content, minimum.

2. Low Pollutant-Emitting Materials:

a. Non-flooring adhesives and sealants.

b. Composite wood and agrifiber.

3. Bio-Based Materials: Where applicable, provide products designated by USDA and meeting or exceeding USDA recommendations for bio-based content, and products meeting Rapidly Renewable Materials and certified sustainable wood content definitions; refer to www.biopreferred.gov.

2.3 ADHESIVES

A. Primer: ASTM D41/D41M.

B. Asphalt: ASTM D312, Type III or IV for vapor retarders and insulation.

C. Modified Asphaltic Insulation Adhesive: Insulation manufacturer's recommended modified asphaltic, asbestos-free, cold-applied adhesive formulated to adhere roof insulation to substrate or to another insulation layer.

D. Bead-Applied Urethane Insulation Adhesive: Insulation manufacturer's recommended bead-applied, low-rise, one- or multicomponent urethane adhesive formulated to adhere roof insulation to substrate or to another insulation layer.

E. Full-Spread Applied Urethane Insulation Adhesive: Insulation manufacturer's recommended spray-applied, low-rise, two-component http://www.biopreferred.gov/

07 22 00 - 5 urethane adhesive formulated to adhere roof insulation to substrate or to another insulation layer.

F. Roof Cement: Asbestos free, ASTM D2822/D2822M, Type I or Type II; or, ASTM D4586/D4586M, Type I or Type II.

2.4 ROOF AND DECK INSULATION

A. Roof and Deck Insulation, General: Preformed roof insulation boards approved by roofing manufacturer.

B. Polyisocyanurate Board Insulation: ASTM C1289, Type II, Class 1, Grade

2, faced with glass fiber reinforced cellulosic felt facers on both major surfaces of the core foam.

C. Cellular Glass Board Insulation: ASTM C552, Type IV, kraft-paper sheet faced.

D. Perlite Board Insulation: ASTM C728, expanded perlite particles, selected binders, and cellulosic fibers with surface treated to reduce bitumen absorption.

E. Cellulosic Fiber Board Insulation: ASTM C208, Type II, Grade 1 for built-up asphalt or modified bitumen roofing, Grade 2 for single-ply roofing.

F. Tapered Roof Insulation System:

1. Fabricate of mineral fiberboard, polyisocyanurate, perlite board, or cellular glass. Use only one insulation material for tapered sections. Use only factory-tapered insulation.

2. Cut to provide high and low points with crickets and slopes as shown.

3. Minimum thickness of tapered sections; 38 mm (1-1/2 inch).

4. Minimum slope 1/48 (1/4 inch per 12 inches).

G. Composite Nail Base Insulated Roof Sheathing:

1. Oriented-Strand-Board-Surfaced, Polyisocyanurate-Foam Sheathing:

Polyisocyanurate thermal insulation ASTM C1289, Type V, insulation thickness as shown, with oriented strand board laminated to top surface.

2. Oriented Strand Board: NIST DOC PS 1, Exposure 1, 16 mm (5/8 inch) thick.

3. Bottom surface faced with felt facers.

2.5 INSULATION ACCESSORIES

A. Glass (Felt): ASTM D2178/D2178M, Type VI, heavy duty ply sheet.

07 22 00 - 6

B. Cants and Tapered Edge Strips:

1. Wood Cant Strips: Refer to Section 06 10 00, ROUGH CARPENTRY.

2. Insulation Cant Strips: ASTM C208, Type II, Grade 1, cellulosic-fiber insulation board.

3. Tapered Edge Strips: 1/12 (1 inch per 12 inches), from 0 mm

(0 inches), 300 mm to 450 mm (12 inches to 18 inches) wide.

a. Cellulosic Fiberboard: ASTM C208.

b. Mineral Fiberboard: ASTM C726.

c. Perlite Board: ASTM C728.

C. Vapor Retarder:

1. Glass-Fiber Felts: ASTM D2178/D2178M, Type IV, asphalt impregnated.

2. Self-Adhering Sheet Vapor Retarder: ASTM D1970/D1970M, minimum

1.0 mm (40 mils) thick membrane of HDPE film fully coated with asphalt adhesive, or 0.76 to 1.0 mm (30 to 40 mils) thick membrane of butyl rubber based adhesive backed by a layer of high density cross-laminated polyethylene; maximum permeance rating of

6 ng/Pa/s/sq. m (0.1 perms).

D. Substrate Board:

1. Gypsum Board: ASTM C1396/C1396M, 13 mm (1/2 inch) thick, Type X or approved equal.

2. Glass-Mat, Water-Resistant Gypsum Roof Board:

ASTM C1177/C1177M, 13 mm (1/2 inch) thick, factory primed, or approved equal.

E. Cover Board:

1. Glass-Mat, Water-Resistant Gypsum Roof Board: ASTM C1177/C1177M, 13 mm (1/2 inch) thick, factory primed, or approved equal.

2. Oriented Strand Board: DOC PS 2, Exposure 1, 11 mm (7/16 inch) thick.

2.6 ACCESSORIES

A. Fasteners: Corrosion-resistant carbon steel fasteners and galvalume-coated steel or plastic round plates for fastening substrate board and insulation to roof deck.

B. Nails: ASTM F1667; type to suit application.

A. Comply with requirements of Division 07 roofing section.

07 22 00 - 7

A. Examine and verify substrate suitability for product installation.

B. Protect existing construction and completed work from damage.

3.3 INSTALLATION - GENERAL

A. Install products according to manufacturer's instructions.

1. When manufacturer's instructions deviate from specifications, submit proposed resolution for Contracting Officer's Representative consideration.

B. Comply with requirements of UL for insulated steel roof deck.

C. Attach substrate board and other products to meet requirements of

Division 07 roofing section.

3.4 SUBSTRATE BOARD INSTALLATION

A. Fasten substrate board to top flanges of steel decking to resist uplift pressures according requirements for specified roofing system.

1. Locate the long dimension edge joints solidly bearing on top of decking ribs.

3.5 VAPOR RETARDER INSTALLATION

A. Vapor Retarder Installation, General:

1. Install continuous vapor retarder on roof decks where indicated.

2. At vertical surfaces, turn up vapor retarder to top of insulation or base flashing.

3. Seal penetrations through vapor retarder with roof cement to prevent moisture entry from below.

B. Cast in Place Concrete Decks, Except Insulating Concrete:

1. Prime deck as specified.

2. Apply two plies of asphalt saturated felt mopped down to deck.

C. Precast Concrete Unit Decks Without Concrete Topping:

1. Prime deck as specified.

2. Apply two plies of asphalt saturated felt.

3. Mop to deck, keeping bitumen 100 mm (4 inches) away from joints of precast units. Bridge joints with felt. Mop between plies as specified.

3.6 INSULATION INSTALLATION

A. Insulation Installation, General:

07 22 00 - 8

1. Base Sheet: Where required by roofing system, install one lapped base sheet specified in Division 07 roofing section by mechanically fastening to roofing substrate before installation of insulation.

2. Cant Strips: Install preformed insulation cant strips at junctures of roofing system with vertical construction.

3. Use same insulation as existing for roof repair and alterations unless specified otherwise.

B. Insulation Thickness:

1. Thickness of roof insulation shown on drawings is nominal. Provide thickness required to comply with specified thermal performance.

2. Insulation on Metal Decks: Provide insulation in minimum thickness recommended by insulation manufacturer to span deck flutes. Support edges of insulation on metal deck ribs.

3. When actual insulation thickness differs from drawings, coordinate alignment and location of roof drains, flashing, gravel stops, fascias and similar items.

4. Where tapered insulation is used, maintain insulation thickness at high points and roof edges shown on drawings.

a. Low Point Thickness: Minimum 38 mm (1-1/2 inches).

5. Use minimum two layers of insulation when required thickness is

68 mm (2.7 inch) or greater.

C. Lay insulating units with close joints, in regular courses and with end joints staggered.

1. Stagger joints between layers minimum 150 mm (6 inches).

D. Lay units with long dimension perpendicular to the rolled

(longitudinal) direction of the roofing felt.

E. Seal cut edges at penetrations and at edges against blocking with bitumen or roof cement.

F. Cut to fit tightly against blocking or penetrations.

G. Cover all insulation installed on the same day; comply with temporary protection requirements of Division 07 roofing section.

H. Installation Method:

1. Adhered Insulation:

a. Prime substrate as required.

b. Set each layer of insulation firmly in solid mopping of hot asphalt.

07 22 00 - 9

c. Set each layer of insulation firmly in ribbons of bead-applied insulation adhesive.

d. Set each layer of insulation firmly in uniform application of full-spread insulation adhesive.

3.7 COVER BOARD INSTALLATION

A. Install cover boards over insulation with long joints in continuous straight lines with staggered end joints.

B. Offset cover board joints from insulation joints 150 mm (6 inches), minimum.

C. Secure cover boards according to "Adhered Insulation" and "Mechanically

Fastened Insulation" requirements.

07 40 00 - 1

SECTION 07 40 00

ROOFING AND SIDING PANELS

1.1 DESCRIPTION:

A. This section specifies uninsulated metal roof panels as shown on contract documents.

1.2 RELATED WORK:

A. Sealant: Section 07 92 00, JOINT SEALANTS.

B. Color and texture of finish: Section 09 06 00, SCHEDULE FOR FINISHES.

1.3 QUALITY ASSURANCE:

A. Manufacturer’s Qualifications: Provide metal roof panels and metal roof system products of a manufacturer regularly engaged for not less than five (5) years in the fabrication of metal panels and metal roof systems of the type and design indicated.

B. Installer: A firm with three (3) years of successful experience with installation of roofing of type and scope equivalent to Work of this

Section. Submit installer qualifications.

1.4 FIRE RATING:

A. Metal roof systems to have a fire rating of 2 hours when tested in accordance with ASTM E119.

1.5 SUBMITTALS:

A. Submit in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT

DATA, AND SAMPLES.

B. Samples: Metal panel, 152 mm (6 inch) square, showing finish, each color and texture.

C. Shop Drawings: Roof panels, showing details of construction and installation. Collateral steel framing thickness and kind of material, closures, flashing, fastenings and related components and accessories.

Show interfaces and relationships to work at other trades and continuity with adjacent thermal, weather, air and vapor barriers.

D. Manufacturer's Literature and Data: Roof panels

E. Fire Test Report: Report of fire test by recognized testing laboratory for fire rating specified, showing details of construction.

F. Manufacturer’s Certificates: Indicating manufacturer’s qualifications specified.

G. Installer qualifications.

H. Manufacturer warranty.

07 40 00 - 2

1.6 QUALITY ASSURANCE:

A. Approval by Contracting Officer Representative (COR) is required of products of proposed manufacturer.

B. Certify manufacturer has five (5) years continuous documented experience in fabrication of metal roofing.

C. Source: For each material type required for work of this section, provide primary materials, which are products of one manufacturer.

Provide secondary or accessory materials, which are acceptable to manufacturers of primary materials.

D. Installer: A firm with a minimum of three (3) years’ experience in type of work required by this section and which is acceptable to manufacturers of primary materials.

1.7 WARRANTY:

A. Manufacturer Warranty: Manufacturer shall warranty their metal roofing for a minimum of thirty (30) years from the date of installation and final acceptance by the Government. Submit manufacturer warranty.

B. Warranty on Panel Finishes: Manufacturer’s shall warrant their roofing finish and provide standard agreement to repair finish or replace metal panels that show evidence of deterioration of factory-applied finishes within specified warranty period.

1. Exposed Panel Finish: Deterioration includes, but is not limited to, the following:

a. Color fading more than 5 Hunter units when tested according to

ASTM D2244.

b. Chalking in excess of a No. 8 rating when testing according to

ASTM D4214.

c. Cracking, checking, peeling, or failure of paint to adhere to bare metal.

2. Finish Warranty Period: 30 years from date of installation and final acceptance by the COR.

1.8 APPLICABLE PUBLICATIONS:

A. The publications listed below form a part of this specification to the extend referenced. The publications are referenced in the text by the basic designation only.

B. American Architecture Manufacturers Association (AAMA):

611-14 ................. Anodized Architectural Aluminum

621-02 ................. Voluntary Specifications for High Performance

Organic Coatings on Coil Coated Architectural

07 40 00 - 3

Hot Dipped Galvanized (HDG) and Zinc-Aluminum

Coated Steel Substrates

2605-13 ................ Voluntary Specification, Performance

Requirements and Test Procedures for Superior

Performing Organic Coatings on Aluminum

Extrusions and Panels

C. American Iron and Steel Institute (AISI):

SG03-02 ................ Cold-Formed Steel Design Manual

D. ASTM International (ASTM):

A463/A463M-10 .......... Steel Sheet, Cold-Rolled, Aluminum-Coated, by the Hot-Dip Process

A653/A653M-13 .......... Steel Sheet, Zinc-Coated (Galvanized), or Zinc-

Iron Alloy-Coated (Galvannealed) by the Hot-Dip

Process.

A924/A924M-14 .......... Steel Sheet, Metallic Coated by the Hot-Dip

Process

A1008/A1008M-10 ........ Steel, Sheet, Cold-Rolled, Carbon, Structural, High Strength Low Alloy

B209-14 ................ Aluminum and Aluminum Alloy Sheet and Plate

B209M-14 ............... Aluminum and Aluminum Alloy Sheet and Plate

(Metric)

C553-13 ................ Mineral Fiber Blanket Thermal Insulation for

Commercial and Industrial Applications

C591-13. ............... Unfaced Preformed Rigid Cellular

Polyisocyanurate Thermal Insulation

C612-14 ................ Mineral Fiber Block and Board Thermal

Insulation

C1396/C1396M ........... Gypsum Board

D2244-14 ............... Calculation of Color Tolerances and Color

Differences from Instrumentally Measured Color

Coordinates

D4214-07 ............... Test Methods for Evaluating the Degree of

Chalking of Exterior Paint Films

E119-14 ................ Fire Test of Building Construction and

Materials

E283-04(R2012) ......... Test Method for Determining Rate of Air Leakage

Through Exterior Windows, Curtain Walls, and

07 40 00 - 4

Doors Under Specified Pressure Differences

Across the Specimen

E331-00(R2009) ......... Test Method for Water Penetration of Exterior

Windows, Skylight, Doors, and Curtain Walls by

Uniform Static Air Pressure Difference

E1592-10 ............... Terminology Relating to Occupational Health and

Safety

E1646-95(R2011) ........ Test Method for Water Penetration of Exterior

Metal Roof Panel Systems by Uniform Static Air

Pressure Difference

E1680-11 ............... Test Method for Rate of Air Leakage Through

Exterior Metal Roof Panel Systems

E1980-11 ............... Calculating Solar Reflectance Index of

Horizontal and Low-Sloped Opaque Surfaces

E2140-01(R2009) ........ Test Method for Water Penetration of Metal Roof

Panel Systems by Static Water Pressure Head

E. Cool Roof Rating Council (CRRC):

1 Standard-14

F. FM Global:

4471-10 ................ Class 1 Panel Roofs

G. Underwriters Laboratories (UL):

580-05(R2013) .......... Tests for Uplift Resistance of Roof Assemblies

Fire Resistance Directory

2.1 PERFORMANCE REQUIREMENTS FOR ROOF PANELS:

A. Energy Performance: Provide roof panels according to one of the following when tested according to CRRC-1:

1. Three-year, aged solar reflectance of not less than 0.55 and emissivity of not less than 0.75.

2. Three-year, aged Solar Reflectance Index (SRI) of not less than 64 when calculated according to ASTM E1980.

B. Structural Performance: Provide metal panel systems capable of withstanding the effects of the following loads, based on testing according to ASTM E1592.

1. Wind Loads: 120 mph per ASCE 7-10 Risk Category IV.

2. Other Design Loads: Ground snow load of 70 psf per ASCE 7-10.

3. Deflection Limits: For wind loads, no greater than 1/240 of the span.

07 40 00 - 5

C. Air Infiltration: Air leakage of not more than 0.3 L/s per sq. m

(0.06 cfm/sq. ft.) when tested according to ASTM E1680 or ASTM E283 at the following test-pressure difference:

1. Test-Pressure Difference: 300 Pa (6.24 lbf/sq. ft.).

D. Water Penetration under Static Pressure: No water penetration when tested according to ASTM E1646 or ASTM E331 at the following test-pressure difference:

1. Test-Pressure Difference: 300 Pa (6.24 lbf/sq. ft.).

E. Hydrostatic-Head Resistance: No water penetration when tested according to ASTM E2140.

F. Wind-Uplift Resistance: Provide metal roof panel assemblies that comply with UL 580 for wind-uplift-resistance class indicated.

1. Uplift Rating: UL 90.

G. FM Global Listing: Provide metal roof panels and component materials that comply with requirements FM Global 4771 as part of a panel roofing system and that are listed in FM Global’s “Approval Guide” for Class 1 or noncombustible construction, as applicable. Identify materials with

FM Global markings.

1. Fire/Windstorm Classification: Class 1A- 90.

2. Hail Resistance: MH.

H. Thermal Movements: Allow for thermal movements from ambient and surface temperature changes by preventing buckling, opening of joints, overstressing of components, failure of joints sealants, failure of connections, and other detrimental effects. Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss.

1. Temperature Change (Range): 67 degrees C (120 degrees F), ambient;

100 degrees C (180 degrees F), material surfaces.

2.2 SHEET STEEL:

A. Minimum 0.8 mm (0.31 inch) thick for roof panels.

B. Steel, Sheet, Galvanized: ASTM A653/A653M and AISI SG03-3, Structural.

1. Grade 40, galvanized coating conforming to ASTM A924/A924M, Class Z

275 G-90.

C. Steel, Sheet, Commercial: ASTM A1008, Type C.

D. Steel, Sheet, Aluminized: ASTM A463/A463M and AISI SG03-3. Steel to be coated on both sides with 0.15 Kg/sq. m (0.5 ounce of aluminum per square foot).

07 40 00 - 6

2.3 ALUMINUM PLATE AND SHEET:

A. ASTM B209M (B209).

2.4 FASTENERS:

A. Fasteners for Steel Panels: Galvanized or cadmium plated steel.

B. Fasteners for Aluminum Panels to be aluminum or stainless steel.

C. Fasteners of size, type and holding strength as recommended by panel manufacturer.

2.5 GYPSUM BACKING BOARD:

A. ASTM C1396/C1396M, Type X, Plain face, Square edge.

2.6 THERMAL INSULATING MATERIALS:

A. Urethane or Isocyanurate Board: ASTM C591, Type I.

B. Mineral Fiber Blankets: ASTM C553, Type I.

C. Mineral Fiber Board: ASTM C612, Class I.

2.7 FABRICATION:

A. General:

1. Furnish panels in one continuous length for full height, with no horizontal joints, except at cut-outs or openings as required for the passage of pipes, conduits, vents and the like.

2. Construct panels by pressing members together to form a structural standing seam unit with closed ends.

3. Overall thickness of panels is shown in the contract documents.

4. Provide connection between panels by interlocking male and female standing seam joints as specified on the contract documents. Seal joints between related components as required to make the work water-tight. Refer to Section 07 92 00, JOINT SEALANTS for sealing compounds.

5. Provide metal and bituminous closures, fastenings, flashing, clip, caulking, panel reinforcements for support of mechanical and electrical work as shown on the contract documents, and related components and accessories.

a. Sub-girts: 1.0 mm (0.0396 inches) thick galvanized steel hat channels deigned to receive panel fasteners or clips.

b. Accessories, fastenings, and flashings to be the same material and finish as the panels. Thickness and installation of accessories and flashing to be as recommended by the panel

B. Uninsulated Metal Panels:

07 40 00 - 7

1. Panels to consist of a structurally reinforced air-space fastened between two metal face sheets.

2. Panels:

a. 0.85 mm (0.0336 inch) thick painted galvanized steel.

2.8 FINISH:

A. For insulated and uninsulated roof panels, provide finishes as follows for face sheets. Prepare, pretreat, and apply coating to exposed metal surfaces to comply with coating and resin manufacturers’ written instructions.

B. Provide aluminum alloy for color coating as required to produce specified color. Provide color as specified in Section 09 06 00, SCHEDULE FOR FINISHES. Color for sheet aluminum to not deviate more than the colors of extrusion samples.

1. Two-Coat Fluoropolymer: AAMA 2605. Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat.

2. Three-Coat Fluoropolymer: AAMA 2605. Fluoropolymer finish coating not less than 70 percent PVDF resin by weight in both color coat and clear topcoat.

3. Mica Fluoropolymer: AAMA 2605. Two-coat fluoropolymer finish with suspended mica flakes containing not less than 70 percent PVDF resin by weight in color coat.

4. Metallic Fluoropolymer: AAMA 2605. Three-coat fluoropolymer finish with suspended metallic flakes containing not less than 70 percent

PVDF resin by weight in both color coat and clear topcoat.

5. FEVE Fluoropolymer: AAMA 2605. Two-coat fluoropolymer finish containing 100 percent fluorinated ethylene vinyl ether resin in color coat.

6. Siliconized Polyester: Epoxy primer and silicone-modified, polyester-enamel topcoat; with a dry film thickness of not less than

0.005 mm (0.2 mil) for primer and 0.02 mm 0.8 mil for topcoat.

7. Exposed Anodized Finish:

a. Clear Anodic Finish: AAMA 611, M12C22A31, Class II, 0.010 mm (0.4 mil) (min.)

b. Color Anodic Finish: AAMA 611, AA-M12C22A32/A34, Class II,

0.010 mm (0.4 mil) (min.).

C. Provide finishes for steel face sheets as follows. Prepare, pretreat, and apply coating to exposed metal surfaces to comply with coating and resin manufacturers’ written instructions.

07 40 00 - 8

1. Two-Coat Fluoropolymer: AAMA 2605. Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat.

2. Three-Coat Fluoropolymer: AAMA 2605. Fluoropolymer finish coating not less than 70 percent PVDF resin by weight in both color coat and clear topcoat.

3. Mica Fluoropolymer: AAMA 2605. Two-coat fluoropolymer finish with suspended mica flakes containing not less than 70 percent PVDF resin by weight in color coat.

4. Metallic Fluoropolymer: AAMA 2605. Three-coat fluoropolymer finish with suspended metallic flakes containing not less than 70 percent

PVDF resin by weight in both color coat and clear topcoat.

5. FEVE Fluoropolymer: AAMA 2605. Two-coat fluoropolymer finish containing 100 percent fluorinated ethylene vinyl ether resin in color coat.

6. Siliconized Polyester: Epoxy primer and silicone-modified, polyester-enamel topcoat; with a dry film thickness of not less than

0.005 mm (0.2 mil) for primer and 0.02 mm (0.8 mil) for topcoat.

7. Concealed Finish: Apply pretreatment and manufacturer’s standard white or light-colored acrylic or polyester backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 3 mm (0.5 mil).

3.1 INSTALLATION:

A. General: Install panels in accordance with the manufacturer's approved erection instructions and diagrams, except as specified otherwise.

B. Install panels in full and firm contact with supports and with each other at side and end laps.

C. Where panels are cut in the field, or where factory applied coverings or coatings are abraded or damaged in handling or installation, make finish repairs with material of the same type and color as the weather coating, before being installed.

D. Seal cut ends and edges, including those at openings through the sheets.

E. Correct defects or errors in the materials in a manner approved by the

COR.

F. Replace defective materials which cannot be corrected with non-defective material.

07 40 00 - 9

G. Provide molded closure strips where indicated and whenever sheets terminate with open ends after installation.

I. Roof Panels:

1. Apply roofing panels with the configurations parallel to the slope of the roof. Provide roofing panels in full lengths from ridge (or ridge panel) to eaves and top to eaves on shed roofs with no transverse joints except at the junction of ventilators, curbs, skylights, chimneys and similar openings.

2. Lay side laps away from the prevailing wind, and seal side and end laps with joint sealing material.

3. Flash and seal the roof at the ridge, at eaves and rakes, at projections through the roof, and elsewhere as necessary.

4. Install closure strips, flashing, and sealing material in a manner that will assure complete weather tightness.

J. Flashing:

1. Provide flashing and related closures and accessories in connection with the preformed metal panels as indicated and as necessary to provide a watertight installation.

2. Install details of installation, which are not indicated, in accordance with the panel manufacturer's printed instruction and details, or the approved shop drawings.

3. Allow for expansion and contraction of flashing.

K. Fasteners:

1. Space fasteners in accordance with the manufacturer's recommendations, and as necessary to withstand the design loads indicated.

2. Install fasteners in valleys or crowns as recommended by the manufacturer of the panel being used.

3. Install fasteners in straight lines within a tolerance of 13 mm

(1/2-inch) in the length of a bay.

4. Drive exposed penetrating type fasteners normal to the surface, and to a uniform depth to seat gasketed washers properly and drive so as not to damage factory applied coating.

5. Exercise care in drilling pilot holes for fastenings to keep drills perpendicular and centered in valleys, or crowns, as applicable.

After drilling, remove metal filings and burrs from holes prior to installing fasteners and washers. Do not torque fasteners to exceed values recommended by the manufacturer.

07 40 00 - 10

6. Remove panels deformed or otherwise damaged by over-torqued fastenings and provide new panels.

7. Remove metal shavings and filings from roofs on completion to prevent rusting and discoloration of the panels.

3.2 PROTECTION AND CLEANING:

A. Protect panels and other components from damage during and after erection, and until project is accepted by the COR.

B. After completion of work, all exposed finished surfaces of panels are to be cleaned of soil, discoloration and disfiguration. Touch-up abraded surfaces of panels.

07 52 16.11 - 1

SECTION 07 52 16.11

COLD ADHESIVE STYRENE-BUTADIENE-STYRENE MODIFIED BITUMINOUS MEMBRANE ROOFING

1. Modified bituminous sheet roofing and base flashing installed using cold-applied adhesive on new construction with solar reflective aggregate surfacing.

2. Repairs and alteration work, including temporary roofs.

A. Preparation of Existing Membrane Roofs and Repair Areas: Section

07 01 50.19, PREPARATION FOR REROOFING.

B. Roof Insulation: Section 07 22 00, ROOF AND DECK INSULATION.

C. Sheet Metal Components: Section 07 60 00, FLASHING AND SHEET METAL.

D. Roofing Membrane Color: Section 09 06 00, SCHEDULE FOR FINISHES.

B. American National Standards Institute/Single-Ply Roofing Institute

(ANSI/SPRI):

1. FX-1-01(R2006) - Standard Field Test Procedure for Determining the

Withdrawal Resistance of Roofing Fasteners.

C. American Society of Civil Engineers/Structural Engineering Institute

(ASCE/SEI):

1. 7-10 - Minimum Design Loads for Buildings and Other Structures.

D. American Society of Heating, Refrigerating and Air-Conditioning

Engineers, Inc. (ASHRAE):

1. 90.1-13 - Energy Standard for Buildings Except Low-Rise Residential

Buildings.

E. ASTM International (ASTM):

1. C1370-00(R2012) - Determining Chemical Resistance of Aggregates for

Use in Chemical-Resistant Sulfur Polymer Cement Concrete and Other

Chemical-Resistant Polymer Concretes.

2. C1371-15 - Determination of Emittance of Materials Near Room

Temperature Using Portable Emissometers.

3. C1549-09(2014) - Determination of Solar Reflectance Near Ambient

Temperature Using a Portable Solar Reflectometer.

07 52 16.11 - 2

4. D146/D146M-04 (2012)e1 - Sampling and Testing Bitumen-Saturated

Felts and Woven Fabrics for Roofing and Waterproofing.

5. D1644-01(2012) - Nonvolatile Content of Varnishes.

6. D2523-13 - Testing Load-Strain Properties of Roofing Membranes.

7. D4073-06(2013) - Tensile-Tear Strength of Bituminous Roofing

Membranes.

8. D4263-83(2012) - Indicating Moisture in Concrete by the Plastic

Sheet Method.

9. D4586/D4586M-07(2012)e1 - Asphalt Roof Cement, Asbestos Free.

10. D4601/D4601M-04(2012)e1 - Asphalt-Coated Glass Fiber Base Sheet Used in Roofing.

11. D4897/D4897M-01(2009) - Asphalt Coated Glass Fiber Venting Base

Sheet Used in Roofing.

12. D5147/D5147M-14 - Sampling and Testing Modified Bituminous Sheet

Material.

13. D5201-05a(2014) - Calculating Formulation Physical Constants of Paints and Coatings.

14. D6162/D6162M-00(2015)e1 - Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using a Combination of Polyester and

Glass Fiber Reinforcements.

15. D6163/D6163M-00(2015)e1 - Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using Glass Fiber Reinforcements.

16. D6164/D6164M-11 - Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using Polyester Reinforcements.

17. D6511/D6511M-06(2011)e1 - Solvent Bearing Bituminous Compounds.

18. E108-11 - Fire Tests of Roof Coverings.

19. E408-13 - Total Normal Emittance of Surfaces Using Inspection-Meter

Techniques.

20. E1918-06(2015) - Measuring Solar Reflectance of Horizontal and

Low-Sloped Surfaces in the Field.

21. E1980-11 - Calculating Solar Reflectance of Horizontal and Low-Sloped Opaque Surfaces.

F. Cool Roof Rating Council (CRRC):

1. 1-15 - Product Rating Program.

G. National Roofing Contractors Association (NRCA):

1. Manual-15 - The NRCA Roofing…