Pro-Start® | Pro-Start® Eave/Rake Starter Strip Shingles provide a cost-effective alternative to using cut-up 3-tab strip shingles as your starter course. |
WeatherBlocker™ | WeatherBlocker™ Premium Eave/Rake Starter Strip Shingles include a quality, properly positioned adhesive that will tightly lock your shingles in place to help prevent shingle blow-off! |
QuickStart® | Helps prevent shingle blow-off and save time with a convenient peel-and-stick starter roll. |
StarterMatch™ | Used in conjunction with GAF WeatherBlocker™ Premium Eave/Rake Starter Strip Shingles, StarterMatch™ Starter Strip provides a complementary color for select GAF Lifetime Designer Shingles. |

Residential Roofing Products
GAF Canada Residential Roofing Systems
A roof system is so much more than shingles. Find out how all the components work together to keep moisture out, your energy costs down and your house looking terrific.
Roofing Shingles

Timberline HDZ® Shingles
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Timberline® UHD™ Shingles
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Grand Sequoia® Shingles
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Grand Canyon® Shingles
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Camelot® II Shingles
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Woodland® Shingles
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Slateline™ Shingles
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Marquis WeatherMax® Shingles
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Special Order Only
Timberline® NS Shingles
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Special Order Only
Timberline® AS II Shingles
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GAF Residential Roofing Accessories
FeltBuster® | A non-asphaltic, polypropylene roofing underlayment that helps to prevent wind-driven rain from infiltrating under the roof’s shingles. |
Tiger Paw™ | A premium, UV-stabilized polypropylene underlayment that provides a critical extra layer of protection between your shingles and your roof deck. |
Deck‑Armor™ | A premium, breathable, UV-stabilized polypropylene underlayment that helps protect your home against wind-driven rain infiltration. |
Seal‑A‑Ridge® Ridge Cap Shingles | Cost-effective 12" (305 mm) width ridge cap shingles that help protect hips and ridges against blow-off. |
Timbertex® Premium Ridge Cap Shingles | Double-layer 12" (305 mm) width ridge cap shingles with large exposure provide a dimensional finished look. |
TimberCrest® (BC Canada only) | SBS-modified 8" (203 mm) & 10" (254 mm) width ridge cap shingles with bullnose rounded edge help accent your new roof. |
Ridglass® (BC Canada only) | SBS-modified 8" (203 mm) & 10" (254 mm) width ridge cap shingles with thick leading edge for a dramatic look. |
Cobra® Exhaust Vent | A shingle-over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic. |
Cobra® RidgeRunner® | Cobra® Ridge Runner® offers the performance of a baffled rigid vent with the ease of a roll vent! Its low-profile, shingle-over design helps it blend into the ridge line (Available in all climates). |
Cobra® SnowCountry® Advanced | A premium-quality rigid-style vent with integral Snow Guard™ Filter and 3” (76 mm) ring shank nails that helps exhaust heat and moisture from your attic (Available in colder climates). |
Cobra® Hip Vent | Effective exhaust ventilation for homes with little or no ridge. |
Cobra IntakePro® | An easy-to-install, shingle-over vent that provides critical attic intake ventilation on properties with few or no soffits or clogged soffits. Available in all climates. |
WeatherWatch® Ice & Water Leak Barrier for Roof | Self-sealing protection for vulnerable areas of the roof against wind-driven rain and ice dams. |
StormGuard® Ice Guard & Leak Barrier for Metal Roof | Self-sealing protection for vulnerable areas of the roof against wind-driven rain and ice dams. |
LIBERTY™ SBS Self-Adhering Base/Ply Sheet | Durable membrane used as a base sheet for Liberty™ SBS Self-Adhering Cap Sheet or as a ply sheet in modified bitumen roofing systems. |
LIBERTY™ SBS Self-Adhering Cap Sheet | Granule-surfaced roofing membrane providing durable protection for low-slope areas of your property. |
WeatherSide™ Emphasis™ Fiber-Cement Siding | Distinctive extra-thick, thatched edge fiber-cement siding shingles with wood grain surface. |
WeatherSide™ Profile™ Fiber-Cement Siding | Straight edge fiber-cement siding shingles with vertical striated surface. Available in 9", 12" and 14" widths |
WeatherSide™ Purity™ Fiber-Cement Siding | Straight, wavy or thatched edge fiber-cement siding shingles with classic textured surface. |
WeatherSide™ Backer Strips | Protect against wind-driven rain at the vertical seams between each siding shingle. |
WeatherSide™ Siding Nails | For maximum holding power and an excellent finished look. |
ThermaCal® Wall Exterior Wall Insulation Panels | For insulating exterior sidewalls. |
ThermaCal® Non-Ventilated Roof Insulation Panels | For metal roofing. |
ThermaCal® 1 Ventilated Roof Insulation Panels | For Shingles & Metal Roofing. |
ThermaCal® 2 Ventilated Roof Insulation Panels | For slate, tile, & maximum loading. |
Where to buy
Find a commercial distributor near you.
Find a contractor
Find a GAF certified contractor near you.