Reinforced Concrete Roof Deck

Steel fibre reinforced concrete slabs.

Reinforced concrete roof deck.

A concrete roof deck that can be combined with other noncombustible materials to create 1 and 2 hour fire rated roof ceiling assemblies. Beneath the roof cover structural concrete roof decks are commonly topside insulated using adhered insulation panels or cast in place. Normal weight concrete is typically used for cast in place construction. Roof deck and roof cover systems.

Rsg reinforced safety grating. To qualify as a level b roof cover the roof cover must. In general a minimum fall of 1 in 80 will help to prevent ponding of water. Exact specifications vary but most concrete roofs are several inches thick.

Structural concrete deck a cast in place concrete deck serves as an integral part of the structure and designed to carry heavy loads. A concrete roof is exactly what it sounds like. Concrete block reinforced masonry tilt up concrete load bearing walls may be combined with some heavy steel framing. Reinforced concrete roof deck a roof structure composed of cast in place or pre cast structural concrete designed to be self supporting and integrally attached to wall support system.

For 5 unit type ii and type iii buildings. 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. Insulated reinforced concrete roof decks. Floors commonly concrete on steel deck for multi story buildings.

During construction precautions must be taken to prevent excessive moisture from being trapped between the reinforced concrete roof structure and membrane. Gypsum concrete roof deck systems consist of a form board wire reinforcement and a poured application of gypsum concrete. Would cause a breakdown on the roof surface. This is one of the common causes of flat roof waterproofing failure.

Beneath the roof cover structural concrete roof decks are commonly topside insulated using adhered insulation panels or cast in place lightweight insulating concrete. The only known roof systems that have consistently survived high category hurricane and tornado velocity winds have been built with structural reinforced concrete decks securely and sufficiently connected to structural reinforced concrete or reinforced concrete block walls. Sr30 sr35 sr60 sr100 sr135. Level b fbc equivalent.

A solid slab of concrete capping the top of your house. The only cementitious structural panel approved by factory mutual fm fm approval standard 4472.