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.

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. Install it anywhere from the roof to the foundation. 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.

Rigid foam insulation also known as insulating boards provide high r values. Rigid insulation is one of the best tools to reduce your energy costs. Cut each sheet to the desired size using a utility knife then fasten it in place using staples or adhesive. They keep your home at a comfortable temperature without the need to crank your heat.

You can even place it under the foundation slab. 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.