Foam Board Roofing Insulation

Rigid roof insulation board.

Foam board roofing insulation.

Click to add item johns manville fiberglass face polyiso roof decking insulation 4 x 8 to the compare list. 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. Click to add item insofast ux 2 0 r 8 5 eps foam board insulation panels 40 sq. Foam board insulation is easy to use and is a great diy way to add some insulation.

It comes in standard size 4 8 sheets and smaller sizes in many different thicknesses from 1 4 inch to 2 inches. Shop at lowe s to find the foam sheeting you need for your next insulation project. Resources johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency. Cedar shakes shingles.

It s light weight provides ease of handling. The basic types of foam board insulation include. There are three basic foam insulation board products on the market produced under several different manufacturer names. Some types of thicker foam board insulation are available but they may need to be special ordered.

Concrete clay roof tiles. Polyisocyanurate is another option coming in as the densest and more expensive option for foam board. 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. Rigid foam insulation also known as insulating boards provide high r values.

Install it anywhere from the roof to the foundation. 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. Polystyrene polyurethane or polyisocyanurate. Ft to the compare list.

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. Rigid insulation is one of the best tools to reduce your energy costs. They include expanded polystyrene extruded polystyrene and polyisocyanurate unfaced or foil faced. Polyiso is an easy cost effective sustainable and energy efficient construction material.