GAF Timberline® CS Timberline® CS Shingles (formerly Timberline® Cool Series)

Roof Products
Roof Products

GAF Timberline® CS is an asphalt shingle reinforced with a fiberglass mat. Its highly reflective outer coating enables CS to reflect more light to lower the roof temperature. It can be used to comply with 2016 Title 24, Part 6, Cool Roof Requirements of the California Code of regulations. The CSI division number for this product is 07 31 13 (Asphalt Shingles).

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  • Certifications and Standards

    Environmental Product Declaration (EPD)
    Product Specific (EPD10396)

    Certified by NSF Certification, LLC

    valid 2020-07-29 to 2025-07-29

    Health Product Declaration (HPD)
    27509 (version 2.2)

    valid 2022-02-08 to 2025-01-18

    Title 24 Cool Roof CompliantYes
  • Recycled Content

    Recycled Content - Post Consumer (%)0.0%
    Recycled Content - Pre Consumer (%)0.0%
  • Energy

    Emissivity Aged 3 yr0.90
    Emissivity Initial0.92
    Reflectivity Aged 3 yr0
    Reflectivity Initial0
    Solar Reflective Index Aged28
    Solar Reflective Index Initial30
  • Human Health

    Rapidly Renewable Materials (%)0.0%
  • Materials

    Rapidly Renewable Materials (%)0.0%
  • General

    Manufacturing Location Zip Code(s)92337
    Manufacturing Location(s)Fontana, CA
    MasterFormat® Number07 40 00, 07 50 00
    Product Page
    External LinkExternal Linkgo
    Steep sloped roofYes

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