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. Wall insulation foam boards are much less dense than roof boards so be careful when choosing your 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 have multiple options when it comes to choosing metal roofing insulation.

Now let s go over your options. Rigid foam insulation also known as insulating boards provide high r values. The best material for use with metal roof insulation is in the form of foam batting. They keep your home at a comfortable temperature without the need to crank your heat.

Cut each sheet to the desired size using a utility knife then fasten it in place using staples or adhesive. Use rigid foam insulation to cover wider spans of roof sheathing between joists. Whether you re installing a new roof or would just like to add insulation under the existing metal roofing our team will present you with your options and get the job taken care of once you decide. This is different from the normal roll up type of insulation as it comes in panels rather than paper covered fiberglass.

Install it anywhere from the roof to the foundation. This foam can be used on either the outside or the inside of the sheathing. 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. Avoids nails or screws which could penetrate the metal roof and cause leaks.

You can even place it under the foundation slab. Rigid insulation is one of the best tools to reduce your energy costs. 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.