Certainteed Fiberglass Base Sheet

All weather empire base sheet provides additional strength moisture resistance and asphalt uniformity when used as the first ply over nailable non nailable and insulated substrates.

Certainteed fiberglass base sheet.

The fiber glass base mat provides excellent strength and moisture resistance with uniform porosity to allow complete bitumen embedment without excessive bleed through. The modified bitumen coating provides excellent moisture resistance and durability. The fiberglass mat provides excellent strength and moisture resistance. Certainteed glasbase base sheet is manufactured on an extra strength fiberglass reinforced mat that receives a coating of weathering grade asphalt and is lightly surfaced with a mineral release agent.

It is suitable for use in the construction of various types of roof membrane assemblies for both new construction and recover over a variety of substrates. Black diamond base sheet also may be used as a vapor retarder under roof insulation and may be left exposed for up to six months without asphalt degradation. Certainteed flintlastic poly sms base sheet is designed for use as a base sheet for both hot and cold applied modified or built up roofing systems. Product composition and features glasbase base sheet is manufactured on an extra strength fiberglass reinforced mat that receives a coating of weathering grade asphalt and is lightly surfaced with a mineral release agent.

The final product is lightly surfaced with a mineral release agent. It is suitable for use in the construction of various types of membranes for both new construction and reroofing over a variety of substrates. It s made from molten sand and recycled glass rendering it naturally noncombustible and a plant based binder with no added formaldehyde harsh acrylics. Certainteed all weather empire base sheet is designed for use as a base sheet for both hot and cold applied built up roofing bur systems.

It won t deteriorate over time or lose its insulating power r value. Building professionals and homeowners choose fiberglass insulation because of its effectiveness safety and value. Certainteed flintlastic base 20 t is a fire rated base sheet utilized in two ply or multi layer sbs modified bitumen fire rated roofing systems. This versatile base ply can be used in certainteed two ply low slope roofing systems for up to 20 year warranty durations.

Fiber glass faced and unfaced insulation batts sustainable insulation certainteed is dedicated to building responsibly with fiber glass insulation products that are engineered produced and shipped with the commitment to minimizing environmental impact and improving energy savings.