Foam Board Metal Roof Insulation

It can be touted that foam batting material is the best one to pair with metal roof insulation.

Foam board metal roof insulation.

Some types of thicker foam board insulation are available but they may need to be special ordered. Meps foam board insulation often is called beadboard. It can lie down perfectly under the metal roofing without having to deal with the hassle. It is not the normal insulation type that can be rolled up.

Rigid foam insulation also known as insulating boards provide high r values. You can even place it under the foundation slab. You can always install this foam on the inside and outside of the sheath. Rigid insulation is one of the best tools to reduce your energy costs.

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 s light weight provides ease of handling. Some foam panel insulation is rigid enough to skip the step of installing a plywood sub roof but these materials are. Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency.

Foam board insulation is easy to use and is a great diy way to add some insulation. Wall insulation foam boards are much less dense than roof boards so be careful when choosing your product. It comes in standard size 4 8 sheets and smaller sizes in many different thicknesses from 1 4 inch to 2 inches. Install it anywhere from the roof to the foundation.