Recovery Board Roofing

Recovery from mormonism rfm discussion forum.

Recovery board roofing.

Using recovery board foam provides a protective covering and insulation to help reinforce and strengthen any roof. An excellent fire barrier densdeck roof boards feature a noncombustible core and inorganic surface that offer greater fire protection than other conventional commercial roofing products when applied over combustible roof decks and steel decks. Insulation can be flammable so installing a cover board can help deter the spread of fire from outside the building to the insulation and into your building. Recovery board is designed to save people time and money when it comes to redoing a roof.

Ideal for both domestic and commercial refurbishment the board can be installed directly over the in situ roof membrane easily handling any minor imperfections on the existing external finish. These roofing systems depend on proper installation for successful performance. Withstands normal deck traffic during and after membrane application. Use in asphalt and single ply roofing systems and as a recovery board.

We all know how drawn out and expensive the traditional method can be. It is treated for surface retention of bitumen and available in 2 x 4 0 6m x 1 2m 4 x 4 1 2m x 1 2m and 4 x 8 1 2m x 2 4m with a nominal thickness of 1 2 13mm. Acfoam recover board is used in built up bur modified bitumen mechanically attached single ply and adhered single ply roofing systems. Adds rigidity to foam insulation and the entire roof deck.

In this application the cover board provides a fire barrier in the case of an internal fire. Minor gaps in boards should be filled with roof adhesive. These boards provide good sound properties and are typically used in asphaltic roof systems. Energyguard perlite recover board is a heavy duty 1 2 thick perlite roof insulation board composed of expanded perlite cellulose binders and waterproofing agents.

Can be cut with a standard utility knife with no irritating dust. Most of the aforementioned boards can also be used as a thermal barrier that is placed directly over the roof deck. 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 joints of the insulation boards in the top layer should be vertically staggered and offset from the joints of the insulation boards in the bottom layer.

12 3 4 5 last next main page forum list guidelines glossary and abbreviations archives. A recover application where the board is installed directly to an existing roof system to provide a suitable substrate for the new roof system.