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Modified Asphalt Commercial Roofing
An advancement over conventional asphalt (bitumen) built-up roofing (BUR), modified asphalt roofing is enhanced (modified) with rubber and plastic polymers, and formed around a synthetic reinforcement layer, creating a stronger, more durable material for commercial roofing applications.
These modified roofing membranes, which come in roll form, can be layered to create multi-ply systems to meet desired performance, cost, and warranty needs.
Base & Ply Sheets
Modified asphalt membranes are often layered into 2-3 plies to achieve desired performance, budget, or warranty needs. These combinations typically include a base layer (base sheet) and a top layer (cap sheet), and in many circumstances one or more middle layers (ply sheets). Given the versatile nature of modified roofing, base sheets can often be used as ply sheets, and vice versa.
410 OmniSeal® Base
Modified asphalt sheet with fiberglass, mechanically fastened, base or ply sheet.
420 OmniSeal® Base/Ply
Modified asphalt sheet with fiberglass, self-adhered, base or ply sheet.
501 Paragon® MOD Base
Modified asphalt sheet with fiberglass, hot asphalt applied, base or ply sheet.
602 Paragon® ULTRA Base/Ply
Premium modified asphalt sheet with fiberglass, hot asphalt applied, base or ply sheet.
610 Paragon® ULTRA SA Base/Ply
Premium modified asphalt sheet with fiberglass, self-adhered, base or ply sheet.
620 Paragon® ULTRA TG Base/Ply
Premium modified asphalt sheet with fiberglass, torch applied, base or ply sheet.
Cap Sheets
The top layer of multi-ply arrangement is called the cap sheet. It often varies slightly from base and ply sheets most noticeably because it is often topped with granules for extra impact resistance and UV protection.
430 OmniSeal® Cap
Modified asphalt sheet with fiberglass, self-adhered, cap sheet.
436 OmniSeal® Cap FR
Modified asphalt sheet with fiberglass, fire resistant, self-adhered, cap sheet.
524G RCap® Plus
Modified asphalt sheet with fiberglass, self-adhered, solar reflective cap sheet.
350 Paragon® CHROMA Cap
Modified asphalt sheet with fiberglass, hot asphalt or mechanically applied, cap sheet.
601 Paragon® MOD Cap
Modified asphalt sheet with fiberglass, hot asphalt applied, cap sheet.
625 Paragon® ULTRA Cap
Premium modified asphalt sheet with fiberglass, hot asphalt applied, cap sheet.
626G Paragon® RCap®
Premium modified asphalt sheet with fiberglass, torch applied, solar reflective cap sheet.
630 Paragon® ULTRA TG Cap
Premium modified asphalt sheet with fiberglass, torch applied, cap sheet.