Rigid Foam Insulation Under Metal Roof

Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and.

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. Install it anywhere from the roof to the foundation. Rigid foam insulation also known as insulating boards provide high r values. You can even place it under the foundation slab.

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 insulation is one of the best tools to reduce your energy costs. 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. Use rigid foam insulation to cover wider spans of roof sheathing between joists.

Avoids nails or screws which could penetrate the metal roof and cause leaks. It will help you to eliminate problems that may come when the house becomes extremely cold in the winter and terribly hot in the summer.