Rigid Polyurethane Roof Insulation

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.

Rigid polyurethane roof insulation.

Foamular 150 1 in. This reduces drafts considerably while creating stiffer quieter buildings. Duratherm is a closed cell polyurethane spray foam insulation which is applied by fully trained and accredited contractors. 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.

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. 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. Closed cell foam indicates that all the cells are enclosed not connecting with other cells or combined with air. Rigid insulation is one of the best tools to reduce your energy costs.

Over time the gas can leak out which reduces the effectiveness of the insulation. Department of energy recommends using. 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. As the most used insulation type for roofing applications polyiso is a closed cell foam that is created by heating chemicals and synthetic materials into a composite material that cools into rigid foam panels.

It bonds them to each other and to the load bearing rafter timbers. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and. Polyurethane foam insulation is made up of tiny gas bubbles. The roof insulation spray foam is applied to the underside of the roof directly onto the slates tiles or roofing felt.

Install it anywhere from the roof to the foundation. There are a few different types of rigid foam insulation including expanded and extruded polystyrene insulation. You can even place it under the foundation slab.