Concrete Roof Deck Types

See how cci s framing crew made use of usg support services during the installation of this mid rise roof deck.

Concrete roof deck types.

What are the different types of concrete roof decks. Also known as narrow rib this structural metal roof deck provides a wide support surface for various types of rigid insulation and roofing materials. Normal weight concrete is typically used for cast in place construction. Metal metal roof deck is made from either steel galvanised or coated or aluminium.

Roof deck can be constructed from many different types of material but the four most common are metal concrete wood and pir together with combinations of the above such as cementitious wood and reinforced concrete. Gypsum concrete roof deck systems consist of a form board wire reinforcement and a poured application of gypsum concrete. Metal concrete gypsum and even wood. Structural concrete deck a cast in place concrete deck serves as an integral part of the structure and designed to carry heavy loads.

Beneath the roof cover structural concrete roof decks are commonly topside insulated using adhered insulation. When it comes to roof decks you probably don t pay much attention to what is underneath your roof membrane. 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. Traditional methods and products.

The metal is profiled usually in a. Type a roof deck is 1 5 deep. 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. When corporate contractors inc.