Shingle‑Mate® Roof Deck Protection

Fiberglass-reinforced asphalt felt underlayment for shingles

Unlike typical felts, it's fiberglass-reinforced to avoid wrinkling/buckling and protect against wind-driven rain infiltration.. 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,1 and has earned the Good Housekeeping Seal.