Gypsum Concrete Roof Deck System

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Gypsum concrete roof deck system.

Formerly known as pyrofill gypsum concrete securock brand gypsum concrete patch is a high performing gypsum patch solution that delivers a professional finish on a variety of poured roof decks. Gypsum concrete roof deck systems have been installed since the early 1950 s in all types of commercial markets. Loadmaster can be used in both flat and sloped structures with all types of roof coverings. These include office complexes schools public buildings shopping malls and warehouses located throughout the united states.

I have generally seen the tees spaced about 30 to 36 on center. Gypsum concrete roof deck system. This system provides fire resistance seismic and wind load diaphragm values in addition to an economical roofing membrane substrate. Exceptional strength excellent fire performance and the versatility to patch many decks such as gypsum roof decks.

Securock brand gypsum fiber roof board s dense concentration of gypsum and cellulose fibers provides exceptional panel and bond strength low surface absorption and superior wind uplift performance with no face layer to delaminate. Listed below are the icon s and a generic product description. Beneath the roof cover structural concrete roof decks are commonly topside insulated using adhered insulation panels or cast in place lightweight insulating concrete. Lightweight insulating concrete roof deck systems gypsum roof deck systems engineered mineral board steel deck composite roof deck sytems.

According to fields corp the compressive strength of the gypsum is 500 psi. See our retrofit section for information on retrofitting loadmaster lightweight insulating concrete poured gypsum conventional steel deck and rigid insulation. The gypsum roof deck system is supported by bulb tees generally spaced from 24 to 32 on center. Commercial companies that supply and install gypsum board wood or lightweight concrete roof deck systems.

Loadmaster provides a complete roof deck system. The blue book features over 1 000 000 company listings in bluebook and csi industry catagories including roof deck concrete gypsum wood etc. Typcally the poured gypsum deck is about 2 to 3 thick not 1 2 as you previously mentioned and is supported by bulb tees. This is similar to using floor underlayments as the subfloor base for the floor covering.

Systems that meet building code. Structural concrete deck a cast in place concrete deck serves as an integral part of the structure and is designed to carry heavy loads normal weight concrete is typically used for cast in place construction. The blue book building and construction network is the industry s leading source of regional categorized roof deck concrete gypsum wood etc. Many of these installations continue to perform and provide support to roofing materials that have been added over time.

The contractor listing shown in each state now includes an icon describing the generic roof substrate system the contractor installs.