Rigid Foam Insulation Under Metal Roof

Rigid insulation is one of the best tools to reduce your energy costs.

Rigid foam insulation under metal roof.

Use rigid foam insulation to cover wider spans of roof sheathing between joists. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and. Install it anywhere from the roof to the foundation. 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.

Foil insulation is a radiant barrier and it works by. Cut each sheet to the desired size using a utility knife then fasten it in place using staples or adhesive. 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. 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.

You can even place it under the foundation slab. Avoids nails or screws which could penetrate the metal roof and cause leaks.