Insulation Board For Metal Roof

Rigid roof insulation board.

Insulation board for metal roof.

Both materials make a great physical barrier between the interior building and the metal roof. Benefits benefits of densdeck roof board include. The batts are located side to side on the rafter of the roof. Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency.

You can even place it under the foundation slab. 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. Shown to withstand delamination deterioration warping and jobsite damage more effectively than other roofing membrane substrates such as paper faced gypsum board fiber board and perlite insulation.

The easiest way to increase the value of your roof assembly is to insulate the insulation with a hybrid roof system. Top surface is sealed with this special coating to reduce excessive asphalt absorption in hot asphalt applied roofing systems. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to retroplus roof board on one side and a glass reinforced facer on the other. Retroplus roof board is an expanded perlite mineral aggregate board.

Install it anywhere from the roof to the foundation. R panel is manufactured with a closed cell polyisocyanurate foam core bonded to fiberglass reinforced facers and designed for use over metal nailable and non nailable roof decks with a variety of membrane systems. Rockwool insulating roof boards offer warranties long term thermal performance.