Foam Board Metal Roof Insulation

Rigid roof insulation board.

Foam board metal roof insulation.

Install it anywhere from the roof to the foundation. Wall insulation foam boards are much less dense than roof boards so be careful when choosing your product. Foam board insulation is easy to use and is a great diy way to add some insulation. Rigid insulation is one of the best tools to reduce your energy costs.

It can lie down perfectly under the metal roofing without having to deal with the hassle. Some types of thicker foam board insulation are available but they may need to be special ordered. 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. It can be touted that foam batting material is the best one to pair with metal roof insulation.

You can even place it under the foundation slab. It s light weight provides ease of handling. 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. It is not the normal insulation type that can be rolled up.

Rigid foam insulation also known as insulating boards provide high r values. Beadboard roofing insulation must be dense enough to walk on. Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency. Meps foam board insulation often is called beadboard.