Roofing

Finding the perfect products and services for your roofing projects is easier than ever with PA Building Supply. As a one-stop-shop roofing supplier, not only do we have a huge selection of in stock reputable products, but we also offer a wide range of accessories so you can complete your project quickly.

Our roofing specialists bring years of experience to the table and are dedicated to ensuring you have the right product, at the right price, at the right time. Whether your project is residential, multifamily or production, we offer the products and services you need to get the job done right!

Competitive pricing
Huge selection in stock
Dedicated, roofing specialists
Boom trucks for roof top deliveries
Samples & sales tools
Showrooms & product displays

Featured Brand

Beauty. Durability. Affordability. Color. Energy efficiency.
Our roofing specialists are on hand to help you find the perfect GAF product type, style, and color to meet any project need.

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TIMBERLINE® SHINGLES

Timberline® Lifetime Architectural Roofing Shingles are North America’s #1 selling shingle. Also known as “laminate” shingles, they’re made with multiple layers which are fused together, resulting in a rich, multidimensional look.

DESIGNER SHINGLES

GAF Designer Shingles, often called “premium” or “luxury” shingles, offer a wide array of styles and colors, for only slightly more than architectural shingles. Give your home the luxury look you want without breaking your budget.

3-TAB SHINGLES

3-Tab Shingles are the perfect choice for first-time buyers. They add beauty and performance to any roof and are the least expensive asphalt shingle. Vivid designs and excellent performance make them an excellent investment.