Rigid Polyurethane Roof Insulation

The roof insulation spray foam is applied to the underside of the roof directly onto the slates tiles or roofing felt.

Rigid polyurethane roof insulation.

This reduces drafts considerably while creating stiffer quieter buildings. 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. 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. 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.

Polyurethane foam insulation is made up of tiny gas bubbles. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and. You can even place it under the foundation slab. It bonds them to each other and to the load bearing rafter timbers.

There are a few different types of rigid foam insulation including expanded and extruded polystyrene 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. Over time the gas can leak out which reduces the effectiveness of the insulation. Rigid foam insulation also known as insulating boards provide high r values.

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. Foamular 150 1 in. 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. Department of energy recommends using.

Duratherm is a closed cell polyurethane spray foam insulation which is applied by fully trained and accredited contractors. Install it anywhere from the roof to the foundation. They keep your home at a comfortable temperature without the need to crank your heat.