EPA Seal and Insulate with ENERGY STAR Insulation Product Certification Report: GAF EnergyGuard Polyiso Insulated Sheathing Board Insulation

Transcription

1 UL LLC 333 Pfingsten Road Northbrook, IL U.S. Environmental Protection Agency (EPA) Seal and Insulate with ENERGY STAR Insulation Product Certification Report Type EnergyGuard Polyiso Insulated Sheathing Board Insulation Manufactured by GAF GAF 1 Campus Dr. Parsippany, NJ US Report Number: Subject: EPA Seal and Insulate with ENERGY STAR Insulation Product Certification Report: GAF EnergyGuard Polyiso Insulated Sheathing Board Insulation PURPOSE: The purpose of this report is to certify the test results for EnergyGuard Polyiso Insulated Sheathing Board Insulation manufactured by GAF Shown herein have been compared to the criteria provided by the Seal and Insulate with ENERGY STAR Insulation Definitions and Testing Requirements for Residential Insulation Version 1.0 and the IBC, IRC, and IRCC codes relative to Surface Burning Characteristics. This Report is intended for use by the EPA. UL is an EPA recognized certification body. CODES and STANDARDS: The following codes and standards were referenced in the development of this report. International Building Code (IBC) 2012, 2015 International Residential Code (IRC) 2012, 2015 International Energy Conservation Code (IECC) 2012 ANSI/UL723, Test for Surface Burning Characteristics of Building Materials" 10th Edition, dated September 10, 2008 ASTM E84-12, Standard Test Method for Surface Burning Characteristics of Building Materials ASTM C518-10, Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus Seal and Insulate with ENERGY STAR Insulation Definitions and Testing Requirements for Residential Insulation Version 1.0 DEFINITIONS: Board Insulation: Semi-rigid insulation preformed into rectangular units having a degree of suppleness particularly related to their geometrical dimensions. Typical materials include, but are not limited to fiberglass, expanded polystyrene (EPS), extruded polystyrene (XPS), polyisocyanurate, or polyurethane. The product may or may not be faced.

2 Facing: A thin covering adhered to the surface of insulation prior to field installation. Facings may include, but are not limited to kraft paper, metal foil, or polymer. R-value: The inverse of the time rate of heat flow through a body from one of its bounding surfaces to the other surface for a unit temperature difference between the two surfaces, under steady state conditions, per unit area. For the purposes of this program, Imperial units will only be accepted [(h ft2 F)/Btu]. Smoke-Development Index: The characteristic of a material to emit smoke when exposed to flame or fire compared to red oak and inorganic cement. Flame-Spread Index: The characteristic of a material to resist the spreading of flames when exposed to flame or fire compared to red oak and inorganic cement. TEST LABORATORIES: The laboratories that have conducted this testing were ISO accredited at the time of testing. PRODUCT: The products covered by this report consisted of polyisocyanurate. The products are 0-15% by weight 1-1, -dichloro-1-flueoroethane, 0-2% by weight chlorodifluoromethane, 0-10% by weight cyclopentane, 0-8% by weight tris (monochloropropyl) phosphate and less than 25% by weight fibrous glass. The remaining components of this product are non-hazardous or are in small enough quantity as to not meet regulatory thresholds for disclosure. These components contain no substances or impurities which would influence the classification of this product. EnergyGuard Polyiso Insulated Sheathing is produced in panels measuring 4 feet by 8 feet with thicknesses from 0.5 inch (12.7 mm) to 2 inches (50.8 mm). USE / PREPARATION / INSTALLATION: EnergyGuard rigid foam insulation is intended for use as re-siding, vaulted ceilings, interior basement walls, exterior masonry walls, interior stud walls, and exterior stud walls. Installation Instructions attached as Appendix A, show detailed methods of application and finishing. Also included are detailed installation instructions and diagrams that meet the criteria set forth in the Seal and Insulate with ENERGY STAR Partnership Commitments. THERMAL RESISTANCE: Tests were conducted in accordance with ASTM C518-10, Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus. Aging of the sample was in accordance with ASTM C1289. EnergyGuard Polyiso Insulated Sheathing is classified as Type 1, Class 1 in accordance with ASTM C E1.

3 The R-Value test results were calculated by ATI, covered in Evaluation Report CCRR The values for this product are listed below: Thickness (inches) R-Value ( F ft² h/btu) The minimum R-Values exceed the minimum R > 3.0 required by Energy Star. Test results can be found in Appendix B. The samples utilized in this investigation were neither prepared nor selected by an Underwriters Laboratories' representative such that no verification of composition can be provided. The results relate only to items tested. SURFACE BURNING CHARACTERISTICS: The tests were conducted in accordance with the latest version of Standard ANSI/UL 723, Test for Surface Burning Characteristics of Building Materials (ASTM E84-12) at the time of testing. There have been no substantive, technical changes made between the version at time of test and the 2012 version pertaining to reflective insulation. The test determines the Surface Burning Characteristics of the material, specifically the flame spread and smoke developed indices when exposed to fire. GAF s polyisocyanurate, including EnergyGuard Polyiso Insulated Sheathing Board Insulation have been tested for Surface Burning Characteristics by UL LLC. A copy of the UL Surface Burning Characteristics results are provided below. Sample Description Flame Spread Smoke Developed 2 inch thick Foam Core from EnergyGuard Polyiso Insulated Sheathing

4 All of the products have a Flame Spread and Smoke Developed index rating of less than 75 and 450 respectively and complies with applicable code requirements for Surface Burning Characteristics. CONCLUSION: These products are certified to meet the requirements of the Seal and Insulate with ENERGY STAR Definitions and Testing Requirements for Residential Insulation Version 1.0. The Classification Marking of Underwriters Laboratories Inc. on the product is the only method provided by Underwriters Laboratories Inc. to identify products which have been produced under its Classification and Follow-Up Service. Evaluated by, Reviewed by, Scott Knighton (Ext ) James F Smith (Ext ) Laboratory Leader Staff Engineering Assoc Fire Protection Division Fire Protection Division

5 From: Technical Services March 10, 2014 GAF EnergyGuard Polyiso Wall Sheathing Personal Protective Equipment (PPE): Always use appropriate Personal Protective Equipment (PPE) for safety when handling and installing EnergyGuard Polyiso Wall Sheathing such as safety hardhat, eye wear, gloves, dusk masks, appropriate clothes and boots. Installation of a wall sheathing system is a construction process. As with any construction process, safety is a key element. All applicable safety standards and good roofing practices must be followed. Always comply with all OSHA safety standards, fire codes and local code requirements. Site Preparation: General: No manufacturer trained or certified installer is required for the installation of GAF EnergyGuard Polyiso Wall Sheathing. Work shall only begin when the substrates have been prepared as necessary, and are ready and acceptable to have materials installed as specified. Providing a smooth, even, sound, clean and dry substrate minimizes the likelihood that underlying deficiencies will cause premature deterioration or even failure of the wall sheathing. Sheathing should be properly stored and weighted to avoid weather and wind damage. Do not install materials during inclement weather, except for temporary work necessary to protect materials that are already installed. Remove all temporary work before installing permanent materials. Do not install materials when moisture, in any form, is present within the material or on the substrate to which the materials are to be applied. Remove and replace any wet or damaged materials prior to the installation of GAF EnergyGuard Polyiso Wall Sheathing. There are no requirements for re-entry or re-occupancy times.

6 From: Technical Services March 10, 2014 GAF EnergyGuard Polyiso Wall Sheathing Diagrams Re-Siding Vaulted Ceiling Vaulted Ceiling (Flush mounted) (Between joists) Interior Basement Wall Exterior Masonry Wall Interior Stud Wall Exterior Stud Wall #1 Exterior Stud Wall #2 Exterior Stud Walls #3

7 From: Technical Services March 10, 2014 GAF EnergyGuard Polyiso Wall Sheathing GAF s EnergyGuard Polyiso Wall Sheathing is intended to be installed on residential construction only. Application types include: o Framed stud walls (exterior & interior) o Re-siding o Exterior masonry walls o Vaulted/ cathedral ceilings o Interior basement walls The following are general application instructions. Be sure to review complete instructions at Exterior Framed Stud Walls General Application Instructions: Before applying any boards, make sure to use code-accepted shear and corner bracing, such as metal strapping, let-in diagonal wood bracing or structural sheathing, such as OSB or plywood. Install EnergyGuard Polyiso Wall Sheathing boards so that the longer edge is positioned vertically with the edges resting on the middle of the stud. Make sure that the board joints are in contact with each other, with the printed side facing the exterior. Contact your local building code official for requirements on horizontal bracing. Fasten all boards using galvanized ring shank nails with a minimum 3/8 (9.5 mm) diameter heads or staples with minimum 1 (25 mm) diameter plastic caps. Fasteners must be long enough to penetrate the substrate at least 3/4 (19 mm). Fasten EnergyGuard Polyiso Wall Sheathing boards 12 (305 mm) o.c. around the perimeter and 16 (406 mm) o.c. in the field or as required by local codes. Do not overdrive the fasteners.

8 Seal all exterior openings and penetrations with all-weather sealant, such as silicone caulk, prior to taping. Make sure all areas are clean prior to sealing and taping to ensure proper adhesion. Center and apply 3 (76 mm) wide foil flashing tape to all board joints, penetrations, window flanges and door edges. Apply tape and sealant in accordance with the manufacturer s application instructions. Always cover EnergyGuard Polyiso Wall Sheathing with a code-approved exterior cladding system, such as vinyl siding, wood siding, aluminum siding, brick, stucco, cover board, etc. Cladding should be installed in accordance with the cladding system manufacturer s application instructions. In areas of high humidity or as required by local code, install a vapor retarder. NOTE: 1. The insulation boards must be separated from the interior of the building by an approved thermal barrier in accordance with IBC Section or IRC Section R316.4 as applicable. Contact your local building code official for requirements on fire barriers. Do not leave boards exposed to the weather or near high heat sources. In addition, the insulation shall not come into contact with hot objects. For other types of application or further information, contact our Technical Services at 800-ROOF-411 ( ) or

9 From: Technical Services March 10, 2014 GAF EnergyGuard Polyiso Wall Sheathing GAF s EnergyGuard Polyiso Wall Sheathing is intended to be installed on residential construction only. Application types include: o Framed stud walls (exterior & interior) o Re-siding o Exterior masonry walls o Vaulted/ cathedral ceilings o Interior basement walls The following are general application instructions. Be sure to review complete instructions at Interior Framed Stud Walls General Application Instructions: If batt insulation is to be installed between studs, install it prior to the application of the EnergyGuard Polyiso Wall Sheathing boards. Install EnergyGuard Polyiso Wall Sheathing boards to the framed stud interior wall so that the longer edge is positioned vertically, with the edges resting on the middle of the interior stud. Make sure the board joints are in contact with each other, with the printed side facing the interior. Fasten all boards using galvanized ring shank nails with a minimum 3/8 (9.5 mm) diameter heads or staples with minimum 1 (25 mm) diameter plastic caps. Fasteners must be long enough to penetrate the substrate at least 3/4 (19 mm). Fasten EnergyGuard Polyiso Wall Sheathing boards 12 (305 mm) o.c. around the perimeter and 16 (406 mm) o.c. in the field or as required by local codes. Do not overdrive the fasteners. Seal all interior openings and penetrations with all-weather sealant, such as silicone caulk, prior to taping. Make sure that all areas are clean prior to sealing and taping to ensure proper adhesion.

10 Center and apply 3 (76 mm) wide foil flashing tape to all board joints, penetrations, window flanges and door edges. Apply tape and sealant in accordance with the manufacturer s application instructions. Gypsum boards should be installed in accordance with the gypsum board manufacturer s application instructions. In areas of high humidity or as required by local code, install a vapor retarder. NOTE: 1. The insulation boards must be separated from the interior of the building by an approved thermal barrier in accordance with IBC Section or IRC Section R316.4 as applicable. Contact your local building code official for requirements on fire barriers. Do not leave boards exposed to the weather or near high heat sources. In addition, the insulation shall not come into contact with hot objects. For other types of application or further information, contact our Technical Services at 800-ROOF-411 ( ) or

11 From: Technical Services March 10, 2014 GAF EnergyGuard Polyiso Wall Sheathing GAF s EnergyGuard Polyiso Wall Sheathing is intended to be installed on residential construction only. Application types include: o Framed stud walls (exterior & interior) o Re-siding o Exterior masonry walls o Vaulted/ cathedral ceilings o Interior basement walls The following are general application instructions. Be sure to review complete instructions at Exterior Masonry Walls General Application Instructions: Install EnergyGuard Polyiso Wall Sheathing boards between the concrete wall and the exterior masonry system so that the longer edge is positioned horizontally against the inner concrete wall. Make sure the board joints are in contact with each other, with the printed side facing the exterior. Fasten all boards using appropriate masonry mechanical fasteners or construction-grade adhesive following the adhesive manufacturer s instructions. Fasteners must be long enough to penetrate the concrete wall at least 3/4 (19 mm). Do not overdrive the fasteners. Fasten EnergyGuard Polyiso Wall Sheathing boards 12 (305 mm) o.c. around the perimeter and 16 (406 mm) o.c. in the field or as required by local codes. Install masonry wall ties between board joints. Seal all exterior openings and penetrations with all-weather sealant, such as silicone caulk prior to taping.

12 Make sure all areas are clean prior to sealing and taping to ensure proper adhesion. Center and apply 3 (76 mm) wide foil flashing tape to all board joints, penetrations, window flanges and door edges. Apply tape and sealant in accordance with the manufacturer s application instructions. NOTE: 1. The insulation boards must be separated from the interior of the building by an approved thermal barrier in accordance with IBC Section or IRC Section R316.4 as applicable. Contact your local building code official for requirements on fire barriers. Do not leave boards exposed to the weather or near high heat sources. In addition, the insulation shall not come into contact with hot objects. 2. EnergyGuard Polyiso Wall Sheathing boards can be applied to most oil-base waterproofing coatings. Refer to coating manufacturer s instructions. For other types of application or further information, contact our Technical Services at 800-ROOF-411 ( ) or

13 From: Technical Services March 10, 2014 GAF EnergyGuard Polyiso Wall Sheathing GAF s EnergyGuard Polyiso Wall Sheathing is intended to be installed on residential construction only. Application types include: Framed stud walls (exterior & interior) Re-siding Exterior masonry walls Vaulted/ cathedral ceilings Interior basement walls The following are general application instructions. Be sure to review complete instructions at Re-Siding General Application Instructions: Before applying any EnergyGuard Polyiso Wall Sheathing boards, make sure to consult the siding manufacturer for specific recommendations and application instructions. Existing siding should be moisture free and in relatively good condition. Replace or repair any rotted trim, siding or wood. Remove any obstructions, such as shutter or downspouts, prior to installing the new insulation board. Install EnergyGuard Polyiso Wall Sheathing boards over the existing siding so that the longer edge is positioned vertically, with the edges resting on the middle of the stud. Make sure the board joints are in contact with each other, with the printed side facing the exterior. Fasten all boards using galvanized ring shank nails with a minimum 3/8 (9.5 mm) diameter heads or staples with minimum 1 (25 mm) diameter plastic caps. Fasteners must be long enough to penetrate the studs at least 3/4 (19mm). Fasten EnergyGuard Polyiso Wall Sheathing boards 12 (305 mm) o.c. around the perimeter and 16 (406 mm) o.c. in the field or as required by local codes. Do not overdrive the fasteners.

14 Seal all exterior openings and penetrations with all-weather sealant, such as silicone caulk, prior to taping. Make sure all areas are clean prior to sealing and taping to ensure proper adhesion. Center and apply 3 (76 mm) wide foil flashing tape to all board joints, penetrations, window flanges and door edges. Apply tape and sealant in accordance with the manufacturer s application instructions. Always cover EnergyGuard Polyiso Wall Sheathing with a code-approved exterior cladding system such as vinyl siding, wood siding, aluminum siding, brick, stucco, cover board, etc. The new cladding should be installed in accordance with the cladding system manufacturer s application instructions. Fasteners for the exterior cladding should be long enough to penetrate through all the material layers into the structural substrate as required by the cladding manufacturer. In areas of high humidity or as required by local code, install a vapor retarder. NOTE: 1. The insulation boards must be separated from the interior of the building by an approved thermal barrier in accordance with IBC Section or IRC Section R316.4 as applicable. Contact your local building code official for requirements on fire barriers. Do not leave boards exposed to the weather or near high heat sources. In addition, the insulation shall not come into contact with hot objects. For other types of application or further information, contact our Technical Services at 800-ROOF-411 ( ) or

15 From: Technical Services March 10, 2014 GAF EnergyGuard Polyiso Wall Sheathing GAF s EnergyGuard Polyiso Wall Sheathing is intended to be installed on residential construction only. Application types include: Framed stud walls (exterior & interior) Re-siding Exterior masonry walls Vaulted/ cathedral ceilings Interior basement walls The following are general application instructions. Be sure to review complete instructions at Vaulted/Cathedral Ceilings General Application Instructions: Cut the EnergyGuard Polyiso Wall Sheathing boards to fit snugly between the roof rafters. Install the boards between the bottom sides of the roof rafters making sure the boards stop flush. Run the boards continuously without gaps the entire length of the vaulted ceiling, starting from the top or bottom. The thickness of the EnergyGuard Polyiso Wall Sheathing boards should be such so that when they are installed flush with the bottom of the roof rafters, there is a continuous air space between the top of the Polyiso boards and the bottom of the roof deck. This gap is to provide enough net-free continuous air space from the soffit vents up to the ridge vent so it does not restrict air flow. For proper ventilation requirements, refer to local building code or roofing manufacturer s guidelines. Polyiso board joints are to be in contact with each other, with the printed side facing the interior.

16 Seal all interior openings and penetrations with all-weather sealant, such as silicone caulk, prior to taping. Make sure all areas are clean prior to sealing and taping to ensure proper adhesion. Center and apply 3 (76 mm) wide foil flashing tape to all board joints, penetrations and skylight flanges. Apply tape and sealant in accordance with the manufacturer s application instructions. Always cover EnergyGuard Polyiso Wall Sheathing with a code-approved interior cladding system, such as ½ (13 mm) gypsum board. The gypsum boards or other interior cladding system should be installed in accordance with the appropriate manufacturer s application instructions. In areas of high humidity or as required by local code, install a vapor retarder. NOTE: 1. The insulation boards must be separated from the interior of the building by an approved thermal barrier in accordance with IBC Section or IRC Section R316.4 as applicable. Contact your local building code official for requirements on fire barriers. Do not leave boards exposed to the weather or near high heat sources. In addition, the insulation shall not come into contact with hot objects. For other types of application or further information, contact our Technical Services at 800-ROOF-411 ( ) or

17 From: Technical Services March 25, 2014 GAF EnergyGuard Polyiso Wall Sheathing GAF s EnergyGuard Polyiso Wall Sheathing is intended to be installed on residential construction only. Application types include: o Framed stud walls (exterior & interior) o Re-siding o Exterior masonry walls o Vaulted/cathedral ceilings o Interior basement walls The following are general application instructions. Be sure to review complete instructions at Interior Basement Walls General Application Instructions: Install EnergyGuard Polyiso Wall Sheathing boards to the interior side of the basement masonry wall so that the longer edge is positioned vertically against the field of the wall. Make sure the board joints are in contact with each other, with the printed side facing the interior. Seal all interior openings and penetrations with allweather sealant, such as silicone caulk, prior to taping. Make sure all areas are clean prior to sealing and taping to ensure proper adhesion. Center and apply 3 (76 mm) wide foil flashing tape to all board joints. Make sure all areas are clean prior to taping to ensure proper adhesion. Apply tape in accordance with the manufacturer s application instructions. Installation with Wood Furring Spot fasten all boards to wall using construction-grade adhesive following the adhesive manufacturer s instructions.

18 Center and apply 3 (76 mm) wide foil flashing tape to all board joints. Make sure all areas are clean prior to taping to ensure proper adhesion. Apply tape in accordance with the manufacturer s application instructions. Install wood furring strips a maximum 16 (406mm) o.c. vertically over the EnergyGuard Polyiso Wall Sheathing boards with appropriate masonry mechanical fasteners. Be sure to install furring strips over the vertical joints of the insulation boards. Fasteners must be long enough to penetrate through the furring strip into the concrete wall at least 3/4 (19mm). Do not overdrive the fasteners. Installation with Conventional Stud Wall Spot fasten all EnergyGuard Polyiso Wall Sheathing boards to the masonry basement wall using construction-grade adhesive following the adhesive manufacturer s instructions. Center and apply 3 (76 mm) wide foil flashing tape to all board joints. Make sure all areas are clean prior to taping to ensure proper adhesion. Apply tape in accordance with the manufacturer s application instructions. Construct a conventional stud wall that firmly applies pressure to the installed EnergyGuard Polyiso Wall Sheathing boards. Install batt insulation in between studs as required by local codes. Always cover EnergyGuard Polyiso Wall Sheathing boards with a codeapproved interior cladding system such as ½ (13mm) gypsum board. Install gypsum boards in accordance with the gypsum board manufacturer s application instructions. In areas of high humidity or as required by local code, install a vapor retarder. NOTE: 1. The insulation boards must be separated from the interior of the building by an approved thermal barrier in accordance with IBC Section or IRC Section R316.4 as applicable. Contact your local building code official for requirements on fire barriers. Do not leave boards exposed to the weather or near high heat sources. In addition, the insulation shall not come into contact with hot objects. 2. EnergyGuard Polyiso Wall Sheathing boards can be applied to most oil-base waterproofing coatings. Refer to coating manufacturer s instructions. For other types of application or further information, contact our Technical Services at 800-ROOF-411 ( ) or