Rigid Foam Roof Insulation

The roof deck can be plywood metal concrete or wood planks.

Rigid foam roof insulation.

0 56 in x 4 ft x 8 ft. Insulated roof assemblies can be vented or unvented. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and. R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation r matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board composed of environmentally sound closed cell polyisocyanurate foam bonded to a durable white matte non glare aluminum facer and a reflective reinforced aluminum facer.

This product is suitable for use in wall sheathing applications in new. The bottom layer of a single ply membrane roofing system is the roof deck or substrate. Rigid foam insulation installation prepare roof deck. 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.

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. 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. Choose rigid insulation wisely and consider the effect its characteristics will have on the performance of the your project overall product cost and the best way to get the bang for your buck. Not only does it provide high r values but foam board insulation is also easy to install lightweight and can be used in any room of your home.

There are lots of different ways to insulate this type of roof but one of the best methods calls for the installation of rigid foam insulation above the roof sheathing. Rigid foam insulation packs a lot of r value into a thin package but not all rigid foam performs the same. Kingspan insulation r 3 common. 0 56 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 511270 model 100000050497.

In other words rigid foam can be applied on walls foundations and roofs and works great for both retrofits and new constructions. Insulation above the roof deck or air vapor impermeable insulation below the roof deck is needed for condensation control in an unvented roof. The first step with roof installation is to prepare the roof deck by getting rid of all dirt dust and contaminants. Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency.