Rigid Insulation Under Metal Roof

Metal roof insulation options.

Rigid insulation under metal roof.

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. Now let s go over your options. You have multiple options when it comes to choosing metal roofing insulation. Avoids nails or screws which could penetrate the metal roof and cause leaks.

Use rigid foam insulation to cover wider spans of roof sheathing between joists. 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. 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.

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. Start at the bottom of the roof and place the first piece of rigid foam insulation against the metal flashing starting at the center line.