Flat Roof Protection Board

Retroplus roof board is an expanded perlite mineral aggregate board.

Flat roof protection board.

Protectoboard is a versatile asphaltic cover board composed of a mineral fortified asphalt core between two layers of high strength reinforcing fiberglass mat. Acfoam recover board is used in built up bur modified bitumen mechanically attached single ply and adhered single ply roofing systems. It can be used with single ply roof systems as well as bur and mod bit. Shown to withstand delamination deterioration warping and job site damage far more effectively than paper faced gypsum board and other conventional roofing products such as wood fiberboard and perlite certified by ul for use as a fire barrier over combustible.

The board is formed using an aggregated portland cement slurry with a polymer coated glass fiber mesh completely encompassing edges and both surfaces to enhance bond strength of membrane systems and gives excellent resistance to delamination. They can make installation easier by providing a flat suitable substrate for the membrane. Benefits of densdeck roof board include. Superior dimensional stability over competitive gypsum fiber boards is due to their low coefficient of thermal and hygrometric expansion.

While protectoboard can be used as an overlay board in a conventional roof system it also can be applied as a protection board in the waterproofing of bridge and podium decks vertical walls and parking garages. Manufactured and tested for use in recover applications. 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. Flat roof insulation roof cover boards for commercial flat roofs iko.

They come in loads of colors and sizes and offer years of protection. Asphalt shingles are a good basic go to with a relatively low initial investment. When you install a cover board on top of commercial roof insulation or an existing roof system you provide a stable smooth surface for the membrane to adhere to. The 1 architecturally specified fiberglass mat gypsum roof cover board for nearly 30 years 1.

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. Structodek hd with primed red coating is a high density wood fiber roof cover board with a proprietary red primer on two sides that provides an optimal bonding surface for single ply adhesives hot asphalt and unlike other wood fiber boards firestone mb cold adhesive. Utilizes an environmentally compliant blowing agent containing pentane hydrocarbon to enhance the thermal performance of the foam insulation. Roof cover boards add more than just their performance attributes to a commercial roofing system.

These roofing systems depend on proper installation for successful performance.