Composite Concrete Roof Deck

Compatible with all standard concrete anchors composite deck 11 2 inch depth 36 inch coverage 7 foot to 10 foot optimal span range no acustadek option lowest composite deck slab weight per square foot for the specified concrete thickness above the deck meets sdi 1 5wr wide rib standard profile requirements composite deck 11.

Composite concrete roof deck.

Loadmaster is an engineered roof deck system composed of a high tensile steel sections with thermal insulation and high performance duraflex mineral board mechanically anchored to the steel sections with engineered attachments to provide structural composite strength. Beneath the roof cover structural concrete roof decks are commonly topside insulated using adhered insulation panels or cast in place lightweight insulating concrete. The composite deck initially acts as a stay in place form for the concrete. Standard composite deck has embossments in the vertical ribs that bond with the concrete slab to develop a composite floor system.

Structural concrete composite decks are somewhat uncommon at the roof level. Like structural concrete roof decks composite decks are commonly topside insulated using adhered insulation panels or cast in place lightweight insulating concrete. 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. Composite steel and concrete floor roof deck or balcony system 25 a composite steel and concrete floor roof deck or balcony system typically comprises of items such as framing members permanent formwork and shear connectors.

The midwest roofing contractors association mrca is advising a vapor retarder of less than 0 01 perm is necessary over new concrete roof decks. It is a smooth panel with no embossment pattern. They are often however part of a building design when future above roof level floors are contemplated. A structural composite roof deck system.

Composite concrete roof decking mauldin steel is the only steel deck manufacturer on the north coast which offers a full line of light gage structural and deep deck products. It is a structural roof deck that provides both diaphragm shear and vertical load capacity. Once the concrete cures the resulting composite floor system provides superior strength and stiffness. From a practical standpoint a vapor retarder of less than 0 01 perm is effectively a vapor barrier almost no moisture passes through to the roof system above.

As with the composite floor deck there are different profile types that each provide different diaphragm. What distinguishes composite deck from plain deck floor or roof is the composite structural action developed between the steel deck and a concrete slab. Metal roof deck.