About Shingle‑Mate® Roof Deck Protection
Help protect your new roof with quality roof deck protection. Shingle-Mate® Roof Deck Protection helps to prevent wind-driven rain from infiltrating the roof system. Shingle-Mate® Roof Deck Protection is a key part of the GAF Lifetime Roofing System,2 and has earned the Good Housekeeping Seal.2
- Looks Better: Fiberglass reinforced, so it lies flatter than typical felts reducing the "telegraphing" of wrinkles, which can detract from the look of your new roof.
- Versatile: Can be applied over plywood, wood plank, and all other approved decks.3
- Better Protection: Eliminates the need to slit bubbled felt, which may be required when using conventional organic felt - doing so can compromise the weather-resistant integrity of your roofing system
- Great Value: Competitively priced with #30 felt on a per square basis (pricing varies by market).
This product has earned the Good HouseKeeping Seal.
2 Shingle-Mate® Roof Deck Protection has earned the Good Housekeeping Seal (applicable in U.S. only).
3 Contact GAF Technical Services at 1-800-ROOF-411 for approved
Key Benefits
Help protect your home and roof system from damaging moisture with fiberglass-reinforced roof deck protection
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Great Look
Fiberglass-reinforced, so it lies flatter than conventional organic felt for a more uniform look -
Reliable Protection
Eliminates the need to slit bubbled felt, which may be required when using conventional organic felt (this can compromise the integrity of your roof system) -
Peace of Mind
Eligible for up to a Lifetime ltd. warranty when installed on Lifetime Shingle roofs1

Get automatic Lifetime Protection on your entire GAF roofing system
When you install any GAF Lifetime Shingle and at least 3 qualifying GAF accessories, you'll automatically get a Lifetime limited warranty on your shingles and all qualifying GAF accessories*.
*See GAF Shingle & Accessory Ltd. Warranty for complete coverage and restrictions. The word “Lifetime” refers to the length of coverage provided by the GAF Shingle & Accessory Ltd. Warranty , and means as long as the original individual owner(s) of a single-family detached residence [or the second owner(s) in certain circumstances] owns the property where the shingles and accessories are installed. For owners/structures not meeting the above criteria, Lifetime coverage is not applicable. Lifetime ltd. warranty on accessories requires the use of at least three qualifying GAF accessories and the use of Lifetime Shingles.
Product Documentation
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Shingle-Mate Roof Deck Protection Installation Instructions
Installation Instructions and Guides
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Shingle‑Mate® Roof Deck Protection SDS - 1009A
Safety Data Sheets

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