Roofing Shingles & Accessories
Whether you're fixing a leak, replacing a roof, or planning a new build, Riverhead Building Supply stocks trusted roofing materials to keep your project moving.
Riverhead Building Supply is your local source for high-quality roofing materials near you for residential and light commercial projects. We proudly serve homeowners and roofing
contractors across Long Island and New England with top-selling roofing shingles.
Featured brands
GAF America’s
#1-selling roofing shingle
Riverhead Building Supply is an authorized GAF dealer offering architectural
and designer roofing shingles, underlayment, ventilation systems, and roof protection products. When selecting GAF roofing shingles, our team can help you select the right roofing materials for durability, energy efficiency, and curb appeal. All carry a Lifetime Ltd. Warranty.
GAF TIMBERLINE UHDZ SHINGLES
Ultra High Definition, premium roofing shingles feature Dual Shadow Line for Dramatic
Shadows all day long.
See stock roofing materials
GAF TIMBERLINE HDZ SHINGLES
Architectural roofing shingles designed for storm resistance, water protection,
and long-lasting performance for residential roofing projects.
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GAF CAMELOT II DESIGNER SHINGLES
Premium designer roofing shingles that create the look of slate roofing with durable
asphalt performance.
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GAF SLATELINE DESIGNER SHINGLES
Bold shadow lines and tapered cut-outs that replicate authentic slate for
high-end home designs.
Special Order Roofing Materials
Already working with a roofing contractor? We have the stock.
Riverhead Building Supply carries a large inventory of trusted roofing materials from brands like GAF, so your project can move forward without delays.
From shingles and underlayment to ventilation and accessories, we make it easy to get the materials your contractor needs, when you need them.
Featured brands
Henry roofing underlayment
Riverhead Building Supply carries Henry® roofing underlayments which include waterproofing solutions for use under shingles, tile, metal, shake, slate and other sloped roofing surfaces. Henry® roofing underlayments meet or exceed industry standards and can be installed during all seasons.Visit a roofing & siding specialty store or call in your order at 800-378-3650
Visit a roofing & siding specialty store or call to place your order today.
Each specialty store has inventory on the ground for all of the roofing materials and accessories needed for your roofing project. Each yard has its own boom truck to deliver materials exactly when and where you need them.
Visit our online Store to see the full, stock product selection
Our roofing brands
Connect with a roofing & siding specialist
- New York
- Ph: 800-378-3650
- Txt: 631-900-3650
- New England
- Ph: 800-874-9500
- Txt: 401-200-3550