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As the roofing industry leader, GAF is proud to promote sustainability in all areas of our business. 

Visit our Brand Showroom to find all our products with transparency information provided in an understandable and meaningful way. Learn what we’re doing to make greener & healthier products.

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Product transparency credits
GAF
Product MasterSpec
 
ENVIRONMENTAL PERFORMANCE
MATERIAL INGREDIENTS
Brand | Product
Program
Scope, Region, CO2E, AVG
Expires
Program
Scope | Results
Expires
07 13 52 Modified Bituminous Sheet Waterproofing (1)
HPD v2.1
100 ppm; C, S  |  LT-1
12/13/20
07 21 00 Thermal Insulation — Roofing (6)
Declare
LBC Red List Approved
04/01/21
HPD v2.1.1
1000 ppm; C, S, I  |  LT-P1
02/24/23
Declare
LBC Red List Free
04/01/21
Declare
LBC Red List Free
04/01/21
C2Gate w/ options, N. America
06/21/23
Declare
LBC Red List Approved
04/01/21
HPD v2.1
100 ppm; C, S, I  |  LT-P1
12/13/20
Declare
LBC Red List Approved
04/01/21
C2Gate, N. America
07/06/20
HPD v2.1
1000 ppm; C, S, I  |  LT-P1
12/06/20
07 31 13 Asphalt Shingles (4)
C2Grave, N. America
10/28/21
C2Grave, N. America
10/28/21
HPD v2.1.1
1000 ppm; C, S, I  |  LT-1
04/06/23
C2Grave, N. America
10/28/21
HPD v2.1.1
1000 ppm; C, S, I  |  LT-1
11/11/22
C2Grave, N. America
10/28/21
HPD v2.1.1
1000 ppm; C, S, I  |  LT-1
12/06/22
07 51 13 Built-Up Asphalt Roofing — Low-slope asphaltic (2)
C2Gate, N. America
10/28/21
C2Grave, N. America
10/28/21
HPD v2.1
100 ppm; C, S, I  |  LT-1
12/06/20
07 52 00 Modified Bituminous Membrane Roofing (5)
Get the spec
C2Grave, N. America
10/28/21
HPD v2.1.1
1000 ppm; C, S, I  |  LT-1
10/04/22
C2Grave, N. America
10/26/21
C2Grave, N. America
10/28/21
C2Gate, N. America
08/29/23
07 53 00 Elastomeric Membrane Roofing (1)
HPD v2.1.1
1000 ppm; C, S, I  |  BM1
03/24/23
07 54 00 Thermoplastic Membrane Roofing — Single-ply (9)
Get the spec
HPD v2.1.1
1000 ppm; C, S, I  |  LT-1
10/01/22
C2Grave, N. America
12/11/24
60th percentile
Declare
LBC Red List Approved
04/01/21
HPD v2.1
1000 ppm; C, S, I  |  LT-1
03/27/21
HPD v2.1
100 ppm; C, S  |  BM1
03/06/21
C2Gate, N. America
07/17/24
C2Grave, N. America
12/11/24
Declare
LBC Red List Free
04/01/21
HPD v2.1
100 ppm; C, S, I  |  LT-1
12/06/20
HPD v2.1.1
100 ppm; C, S, I  |  BM1
11/20/22
HPD v2
1000 ppm; C, I  |  LT-P1
10/28/19
Declare
LBC Red List Approved
04/01/21
C2Gate w/ options, N. America
09/23/21
07 56 00 Fluid-Applied Roofing — ROOFING COATINGS (1)
HPD v2.1.1
100 ppm; C, S  |  BM1
11/20/22
32 12 16 Asphalt Paving (1)
HPD v2.1.1
1000 ppm; C, S, I  |  LT-1
02/21/23

As the roofing industry leader, GAF is proud to promote sustainability in all areas of our business. We practice and support new technologies in energy efficiency, material optimization and recycling that help conserve natural resources, and we share our knowledge to help our contractors, colleagues and customers do the same.

Visit GAF's interactive Green Spec Advisor tool to learn how GAF products can help you earn points on LEED v4, Living Building Challenge and Green Globes projects. 

EverGuard Extreme® TPO membrane produced in GAF's Gainesville, TX facility has obtained NSF P151 certification, meaning it can safely be used in rainwater catchment systems.* Additional information about the certification is available on NSF's website.

For industry EPDs in additional languages, please see the respective industry association website or contact the association directly. 

*To confirm product availability in your area, contact GAF at 1-800-ROOF-411. Additional filtration, purification or treatment of water may be required before drinking. Please consult local authorities for potable water requirements. 

A portion of the catalog proceeds goes to the National Park Foundation

Sustainable Minds donates a portion of the Transparency Catalog proceeds to the National Park Foundation.

Note: Expired disclosures can be used in a submittal package if the product was purchased during the validity period.
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