Rigid Insulation For Metal Roofs

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.

Rigid insulation for metal roofs.

Rigid foam insulation also known as insulating boards provide high r values. Foamular xps insulation is a rigid foam insulation which meets the needs of today s design professionals for a truly sustainable insulation product. With premium polyiso manufacturing atlas is able to produce the highest effective r values with minimal material thickness. You can even place it under the foundation slab.

Install it anywhere from the roof to the foundation. This is different from the normal roll up type of insulation as it comes in panels rather than paper covered fiberglass. How to insulate a metal roof. When it comes to insulation performance the difference is in the details.

Place layers of building paper over the sheathing. Lay the plywood perpendicular to the roof joists and. The batts are located side to side on the rafter of the roof. Polyiso vs xps vs eps since typical membrane roofing does not include the insulation factor as a customer you have more options to choose from to insulate your facility s roof.

Install plywood or oriented strand board osb to act as structural roof sheathing. Install plywood to act as structural roof sheathing. Layer building paper over the sheathing to help protect against moisture and leaks. Overlap each sheet of.

This foam can be used on either the outside or the inside of the sheathing. Overlap each sheet by six inches and use nails or staples to fasten it. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and high rise residential buildings. Fiberglass batts or glass mineral wool metal roof insulation the most common material used for an insulating metal roof is fiberglass batts or glass mineral wool.

Nail it around the edges with roofing nails. Rigid insulation is one of the best tools to reduce your energy costs. Lay the wood perpendicular to the roof joists and use roofing nails to fasten it in place. The best material for use with metal roof insulation is in the form of foam batting.

This will help protect.