2 Gypsum Roof Planks

Gypsum deck plank for roof decks.

2 gypsum roof planks.

Place plank on lower flanges of sub purlins or other framing with ends and edges supported. For fire rated roof decks weld per fire test assembly. Gyptone corridor plank system the ideal system for demountable corridor ceiling systems. Gypsum planks are normally 2 thick 2 wide and 8 long and are factory laminated of two gypsum panels.

2 metal edge tongue groove plank. 2 1 2 the decking is. Rapidly install remove and reassemble for completely uninhibited access to the ceiling plenum. Gypsum planks also come in other sizes.

Many of these installations continue to perform and provide support to. The only cementitious structural panel approved by factory mutual fm fm approval standard 4472. For extreme environmental conditions stainless steel edging is available. Bulb tees also make excellent bond beam for anchoring structural members providing a continuous strip for attachment and reinforcement.

Gypsum concrete roof deck systems have been installed since the early 1950 s in all types of commercial markets. Each plank weighs approximately 135 pounds. Gypsum roof decking 2 1 gypsum plank roof decking figure 1 2 1 1 gypsum planks are normally 2 inches thick 2 feet wide and 8 feet long and are factory laminated of two gypsum panels. Gypsum roof decking is one of many materials used to cover open web steel bar joists.

Weights vary with the dimensions of the plank. The ideal sound absorbing ceiling for corridor installations able to accommodate spans of 2 4m without suspension. A lightweight fire resistant structural pre cast roof deck having a gypsum core reinforced with galvanized steel mesh. Metal edge tounge groove plank is a lightweight 12 psf precast concrete plank produced in a standard 1 6 x10 x2 size with a cold rolled 22 ga.

Use minimum 13 mm 1 2 inch fillet welds on alternate sides of sub purlins both sides at end joints to main purlins. Gypsum concrete roof decking is mill formulated and composed of calcined gypsum and wood chips or shavings. A concrete roof deck that can be combined with other noncombustible materials to create 1 and 2 hour fire rated roof ceiling assemblies. Each plank weighs approximately 135 lbs.