Fiberboard Under Rubber Roofing

Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other.

Fiberboard under rubber roofing.

In addition it prevents damage to your internal roof during heavy and. To read pdf files you need the adobe acrobat reader 6 0 or higher. Roofing underlayment is a water resistant or waterproof barrier material that is installed directly onto your roof deck. It s light weight provides ease of handling.

Blue ridge fiberboard is the name you can trust for roofing sheathing and soundproofing products. This simple yet effective function prevents roof mold and mildew growth. Description documents this fiberboard roofing substrate is lightweight durable and dimensionally stable so it s ideal for laying down a smooth flat base that stands up well to the demands of application and effects of time. Fiberboard roof panel 100 percent reclaimed recycled fiberboard construction.

Rigid roof insulation board. Living spaces should have real insulation and the more of it the better. In sloped roofs the underlayment directs the water straight into the gutter system for proper disposal. Roofkit rubber roofing three inch screws and plates are used to secure insulation board to substrate.

Our celotex brand of fiberboard is used in multiple applications including roofing residential construction and commercial applications. One piece rubber roof fully adhered. There are three main types of roofing underlayment. If your contractor suggests using fiberboard we recommend that you fire him immediately.

Use in asphalt and single ply roofing systems or as a recovery board. Thd sku 923915. Fiberboard is intended as a glue down surface on roofs above none living spaces such as garages or porches where r value is not needed. Rubber roof underlayment catches stray water and moisture missed by shingle or metal roofs.

Withstands normal deck traffic.