GAF Shingles Ottawa

Replacing a roof can be a daunting experience, but GAF makes it easy to choose your style, color, configuration and connect with a trusted shingles professional installer, so you can focus more important things-like those you love who live under your roof.

Timberline® Roofing Shingles

Timberline® American Harvest® Roofing Shingles

Timberline® American Harvest® Shingles with Advanced Protection® Shingle Technology are architecturally stylish ...

Read more

Timberline® Natural Shadow® Roofing Shingles

Since your roof can represent up to 40% of your home's curb appeal, you can improve its resale value ...

Read more

Timberline HD® Roofing Shingles

Timberline HD® Lifetime High Definition® Shingles

Help improve your home’s resale value with Timberline HD® Shingles from GAF ...

Read more

Timberline Ultra HD® Roofing Shingles

For just pennies-a-day more than standard architectural shingles, you can enjoy Timberline Ultra HD® Shingles ...

Read more

Roofing Shingles

Certifications