Gypsum Concrete Roof Deck

Damage that can cause loss of the structural composite strength is most likely to come from leakage of water into the roof deck from unattended roof leaks.

Gypsum concrete roof deck.

Gypsum concrete roof deck system. Usg securock brand gypsum concrete patch is mill formulated and composed of specially calcined gypsum and wood chips or shavings. Usg securock gypsum concrete patch is noncombustible and used in several ul approved roof deck systems. Gypsum deck plank for roof decks.

Place plank on lower flanges of sub purlins or other framing with ends and edges supported. Poured gypsum decks provide stable structural properties if kept moisture free. Old bald asphalt roof over wet fiberboard over asphalt felts and the white is a gypsum deck. Free water will cause the gypsum concrete to decompose and lose structural strength.

Mill formulated and composed of specially calcined gypsum and wood chips or shavings. It is mixed at the jobsite with clean water only and poured in place as a patch for existing gypsum decks. Gypsum deck from underneath. Gypsum concrete roof deck systems consist of a form board wire reinforcement and a poured application of gypsum concrete.

Usg s structural panel concrete roof deck can be applied with mechanical fasteners to serve as a structural substrate for direct mechinically or adhesive applied roof systems. Gypsum concrete roof deck systems have been installed since the early 1950 s in all types of commercial markets. Structural panels concrete roof deck is an innovative technology designed to provide a structural roof sheathing without the need for thermal barriers pouring. For fire rated roof decks weld per fire test assembly.

If the deck is sound it may be possible to treat the deck much like concrete by priming the surface adhering thermal insulation and installing a new roof membrane. These include office complexes schools public buildings shopping malls and warehouses located throughout the united states. The top of the metal banded material will look like white sheet rock. Easy application for concrete floor patch repair on many different types of roof decks like gypsum roof decks.

Provides excellent fire performance non combustible in accordance with astm e136 and it s fire rated and approved for use in ul roof deck.