Steel Roof Deck Types

Roof deck products act alone in transferring horizontal and vertical loads into the building frame and do not work compositely with other building materials.

Steel roof deck types.

D mac industries provides type a a narrow rib roof deck. They are typically available in either prime painted gray or galvanized g60 or g90 and type b is available with a white primer bottom. Here are 10 options we love. Type a roof deck is a 1 1 2 deep narrow rib structural metal roof deck section that provides a wide support surface for various types of roofing materials and thinner rigid insulation.

A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months. This specific type of roof deck is best used in conjunction with thinner rigid insulation. Metal roof decks are available in 1 1 2 deep type a narrow rib type f intermediate rib type b wide rib or 3 deep type n deep rib. However over the years the new wider profile of type n was introduced the 32 wide variety.

Type a steel roof deck is rarely used for new construction projects. From the typical 1 to 3 roof and composite floor deck to concrete form deck to long spanning deep deck profiles asc steel deck s extensive product offer meets the needs of the most complex conditions and demands for structural performance and design. It comes in either a 24 wide panel referred to as n 24 or a 32 wide panel referred to as hsn3 32. There are two different types of n roof deck panels.