Foam Board Roofing Insulation

Cedar shakes shingles.

Foam board roofing insulation. 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. Polyiso is an easy cost effective sustainable and energy efficient construction material. Shop at lowe s to find the foam sheeting you need for your next insulation project. 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.

They include expanded polystyrene extruded polystyrene and polyisocyanurate unfaced or foil faced. Although the r value isn t huge the rigid foam insulation boards do a nice job of keeping the searing heat of the roof from making its way into the sanctified space of the man cave. Install it anywhere from the roof to the foundation. The ideal roof there s a reason polyiso rigid foam insulation is used in more than 70 of commercial roof construction as well as in many residential builds.

There are three basic foam insulation board products on the market produced under several different manufacturer names. Rigid roof insulation board. Ft to the compare list. Rigid foam insulation also known as insulating boards provide high r values.

Concrete clay roof tiles. 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 s light weight provides ease of handling.

Foam board insulation is easy to use and is a great diy way to add some insulation. You can even place it under the foundation slab. The basic types of foam board insulation include. Typically sold as sheet insulation in a standard size of 4 x 8 foam insulation panels can help reduce energy costs get a handle on moisture control and more.

It comes in standard size 4 8 sheets and smaller sizes in many different thicknesses from 1 4 inch to 2 inches. Polystyrene polyurethane or polyisocyanurate. Click to add item insofast ux 2 0 r 8 5 eps foam board insulation panels 40 sq. Click to add item johns manville fiberglass face polyiso roof decking insulation 4 x 8 to the compare list.