Roofing Foam Board Insulation

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.

Roofing foam board insulation.

This is the same stuff your disposable coffee cup and is made out of and it s used to. Rigid roof insulation board. You can even place it under the foundation slab. A rigid roof insulation board with high thermal efficiency johns manville r panel is compatible with multiple types of membrane systems.

Easily installed with mechanical fasteners hot asphalt or loose laid in a ballasted system. Between the flat roof insulation and our install of reach radiant barrier insulation on our garage door the shop is now downright comfortable even in the warmer months. Install it anywhere from the roof to the foundation. It s light weight provides ease of handling.

Benefits of energyguard tapered polyiso foam roof insulation include. This foam board insulation is the rigid pink or blue panels that can be found. Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency. Properly designed and installed energyguard tapered polyiso insulation systems virtually eliminate ponding water.

Rigid foam insulation also known as insulating boards provide high r values. R panel is manufactured with a closed cell polyisocyanurate foam core bonded to fiberglass reinforced facers and designed for use over metal nailable and non nailable roof decks with a variety of membrane systems.