Rigid Insulation For Roof Decks

Rigid insulation for roof decks in our area of florida insulation is required in both the exterior walls and roof.

Rigid insulation for roof decks.

Polystyrene foam and foil faced polyisocyanurate foam. Foamular tapered roof insulation provides a thermally effi cient moisture resistant positive drainage slope for use under single ply or other types of roofi ng systems. The r value is a measurement of the heat loss and heat gain. Recover roof insulation insulation low slope single ply above deck roof insulation system with cover board prma vegetative roof insulation vegetated waterproofi ng system.

Both install in the same manner but the foil faced product offers slightly more r value. All the insulating firms around here insulate standard homes with wood roofs. Install rigid insulation board in multiple layers with joints offset vertically and horizontally between adjacent layers. Rigid foam installation after the roof deck is ready the rigid foam insulation is installed.

Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency. Rigid insulation layers exterior to existing roof sheathing must provide sufficient thermal insulation r value to control condensation risk see climate specific guidance. Depending on the type of insulation you choose and the desired r value you want for your facility you may need to build up a few layers of insulation. 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.

Explore owens corning commercial roof and roof deck insulation products to help with your next building project.