Rigid Foam Insulation Under Metal Roof

Polyurethane spray foam metal roof insulation in order to add moisture barrier under metal roof you can spray the undersides of the roof by using a thick layer of polyurethane spray foam.

Rigid foam insulation under metal roof.

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. 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. Foil insulation underlayment is recommended under a metal roof and in most cases the shiny side should be facing up but there s a catch.

Avoids nails or screws which could penetrate the metal roof and cause leaks. Cut each sheet to the desired size using a utility knife then fasten it in place using staples or adhesive. Rigid insulation is one of the best tools to reduce your energy costs. Foil insulation is a radiant barrier and it works by.

Use rigid foam insulation to cover wider spans of roof sheathing between joists. Install it anywhere from the roof to the foundation.