Insulation Below Metal Roof

You have multiple options when it comes to choosing metal roofing insulation.

Insulation below metal roof.

Enter fiberglass insulation a common relatively inexpensive easy to use product. If you plan to insulate your metal roof with fiberglass go ahead but follow smart installation procedures. Additionally insulation serves as a way to enhance sound proofing on the uppermost envelop of your house. Gable end detail overhang cut and then rebuilt to hide the thickness of the over roofing rigid insulation.

Foil insulation is a radiant barrier and it works by. Now let s go over your options. Roof edge detail overhang extended to hide the thickness of the over roofing rigid insulation. You can insulate a new or existing metal roof using a variety of different techniques.

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. If you are experiencing mold and mildew growth damp spots on your ceilings and walls or musty odors there is a good chance that your metal roof is not properly insulated. Metal roof insulation increases the temperature of the inside surface of the ceiling. Traditionally we ve insulated the roof panel to try and keep the temperature on the panel from reaching the dew point.

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. Metal roof insulation options. To maximize the energy efficiency of these roofs the roof structure must be properly insulated.

We ll add a vapor barrier so the moist air does not flow up through the insulation and condense on the roof. Metal roofing is one of the most durable and long lasting roof materials on the market and can easily last for decades with little maintenance. This in turn prevents moisture condensation on the 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.

Installed a new fully adhered membrane to the top of the old board sheathing prior to adding all that rigid insulation. But a preinstalled membrane may be even more effective at removing condensation.