Rigid Polyurethane Roof Insulation

Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications.

Rigid polyurethane roof insulation.

Foamular xps roof insulation for commercial buildings page 5 foamular xps roof insulation for commercial buildings foamular xps insulation is a rigid foam insulation which meets the needs of today s design professionals for a truly sustainable insulation product. This reduces drafts considerably while creating stiffer quieter buildings. There are a few different types of rigid foam insulation including expanded and extruded polystyrene insulation. As determined by the applicable building code requirements polyurethane and polyisocyanurate foam insulations are acceptable components of roof as semblies over most roof decks if the foam insulation is part of a class a b or c roof covering tested in accordance with astm e108 ul 790 ansi ul 1256.

Install it anywhere from the roof to the foundation. Also known as rigid insulation it offers a high r value which helps keep your home at a comfortable temperature even on the coldest days. Closed cell foam indicates that all the cells are enclosed not connecting with other cells or combined with air. Duratherm is a closed cell polyurethane spray foam insulation which is applied by fully trained and accredited contractors.

Over time the gas can leak out which reduces the effectiveness of the insulation. It bonds them to each other and to the load bearing rafter timbers. Department of energy recommends using. Rigid foam insulation also known as insulating boards provide high r values.

Rigid insulation is one of the best tools to reduce your energy costs. They keep your home at a comfortable temperature without the need to crank your heat. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and. You can even place it under the foundation slab.

R 5 scored square edge rigid foam board insulation sheathing foamular extruded polystyrene xps rigid foam insulation offers foamular extruded polystyrene xps rigid foam insulation offers a comprehensive line of products choose the strength you need from 15 to 60 psi and exceptional moisture resistance. Polyurethane foam insulation is made up of tiny gas bubbles. Spray polyurethane foam forms a seamless layer of insulation fills gaps and seams during application and covers irregular shapes that are hard to insulate with rigid boards.