At A1A Supply, our commitment to providing the best roofing products is unwavering. We meticulously select materials from renowned manufacturers known for their craftsmanship and reliability. Each product in our inventory undergoes stringent quality checks to ensure it meets our high standards for durability and performance. Whether it’s high-grade asphalt shingles, robust metal roofing systems, or cutting-edge synthetic materials, we offer solutions that not only protect but also enhance the value and longevity of properties.
Our dedication to innovation drives us to stay ahead in the roofing industry. We continually update our catalog with the latest advancements, including energy-efficient options and eco-friendly alternatives. Combined with our competitive pricing and nationwide availability, A1A Supply is your trusted partner for sourcing top-quality roofing materials. Whether you’re tackling a residential roof repair or managing a large-scale commercial installation, count on A1A Supply to deliver excellence, reliability, and unmatched customer service every step of the way.
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Request a Price ListProduct Description: G.A.P. Synthetic Guard Shield is a synthetic roofing underlayment made from grey polypropylene two-side coated woven fabric with a slip-resistant surface. It provides secondary roofing protection and is mechanically attached to the roof sheathing.
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Product Description: G.A.P. Organic Base Sheet is manufactured from superior quality felt saturated with asphalt and coated on both sides with weathering grade coating asphalt. It is used as a base layer in built-up roofing systems.
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Product Description: G.A.P. 55 Smooth Organic roofing is made from superior quality felt saturated with asphalt and coated on both sides with weathering grade coating asphalt. It is used as a waterproofing layer in various roofing applications.
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Product Description: G.A.P. 65 Smooth Organic roofing is manufactured from superior quality felt saturated with asphalt and coated on both sides with weathering grade coating asphalt. It is ideal for use in valleys, roof edges, and low slope roofs.
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Product Description: G.A.P. Fiberglass Base Sheet G2 is a Type II sheet made from tough inorganic fiberglass mat, coated on both sides with weathering grade coating asphalt. It is Florida Building Code Approved and used as a base layer in built-up roofing systems.
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Product Description: G.A.P. Valley Seal Roll is a versatile glass fiber reinforced sheet sandwiched between two layers of superior quality polymer modified bitumen. It meets ASTM D1970 and ASTM D4869 standards, providing excellent moisture and vapor resistance.
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Product Description: G.A.P. GM Craft 10 Double Building Paper is an asphalt-saturated building paper that serves as a weather-resistant barrier. It is used behind stucco and other exterior wall claddings to protect against moisture leakage and condensation.
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Product Description: G.A.P. GMCraft 60 Single Building Paper is an asphalt-saturated building paper designed as a weather-resistant barrier. It is used behind stucco and other exterior wall claddings to protect against moisture and condensation.
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Product Description: G.A.P. GMCraft 60 Double Building Paper is an asphalt-saturated building paper that serves as a weather-resistant barrier. It is used behind stucco and other exterior wall claddings to protect against moisture leakage and condensation.
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Product Description: G.A.P. Red Rosin Building Paper is a lightweight, single-ply Kraft paper colored with red organic dye. It serves as a protective barrier in various construction applications.
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Product Description: G.A.P. Jumbo Split Felt is an 18” underlayment product made from superior quality organic felt saturated with asphalt. It is designed for use under wood shake shingles.
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Product Description: G.A.P. Deadening Felt is an organic felt made from recycled paper products. It is perfect for use as a sound deadener in floors, walls, and various construction projects.
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G.A.P. WaterGuard™ SA TileGuard Ultra is a polyester-reinforced, non-woven surfaced underlayment designed for high-temperature applications under metal and tile roofs. This versatile underlayment is approved for adhesive bonding of cement and clay tiles as well as mechanically attached applications, providing robust protection for your roofing system.
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Choose G.A.P. WaterGuard™ SA TileGuard Ultra for a high-performance, durable underlayment that provides exceptional protection and ease of installation.
Product Description: G.A.P. WaterGuard Self-Adhered SBS Cap Sheet is an SBS-modified fiberglass cap sheet used as the surface membrane on a roof system. It provides excellent protection and durability.
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Product Description: G.A.P. WaterGuard Self-Adhered MetalGuard Trax is a SBS polymer modified, tri-laminate hybrid synthetic surfaced metal underlayment designed for high-temperature applications.
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Product Description: G.A.P. WaterGuard Self Adhered Rain & Ice Protection is a specially designed, self-adhering underlayment for use on steep slopes and as a flashing membrane in areas susceptible to leaks, such as valleys, roof-to-wall transitions, and around vents, curbs, skylights, and other roof penetrations.
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Product Description: G.A.P. WaterGuard Self-Adhered SBS Base Sheet is a polyolefin black film surface sheet with a bituminous adhesive back side incorporating a poly split release liner for ease of application. It is ideal for a 2-ply system when used with the G.A.P. WaterGuard Self-Adhered SBS Cap Sheet.
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Product Description: G.A.P. WaterGuard All-Purpose Synthetic Underlayment is a polypropylene, two-side coated woven fabric with a patented slip-resistant surface. It is used as secondary roofing protection, mechanically attached to the roof sheathing under the primary roofing material.
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Product Description: G.A.P. WaterGuard Self Adhered MetalGuard HT is a slip-resistant polyolefin film surface sheet with an SBS bituminous adhesive back side. It is designed for high-temperature applications under metal roofing and other high-temperature roofing requirements.
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G.A.P. 15 ASTM D 4869 Type 1 roofing felt is a widely accepted underlayment product manufactured from organic felt and saturated with asphalt. This durable underlayment is designed to be applied over the roofing deck before the installation of asphalt shingles, providing an additional layer of protection. It is recommended for use with 20- and 25-year asphalt shingles, ensuring long-lasting performance and reliability.
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G.A.P. ASTM 15 D226 Type 1 roofing felt is a widely accepted underlayment product manufactured from superior organic felt and saturated with asphalt. This high-quality underlayment is designed to be applied over the roofing deck before the installation of asphalt shingles, providing an additional layer of protection against moisture and weather elements. It is ideal for use in residential and commercial roofing projects, ensuring long-lasting performance and reliability.
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