Bituthene Roof Construction Over Plywood

Osb and plywood come in thicknesses ranging from 5 16 to 3 4 inch and the thickness needed for a particular roof depends on several factors including rafter spacing expected load and roof design.

Bituthene roof construction over plywood. It adds proven performance and durability to new homes room additions and renovations. 6 mm to the horizontal 1 ft 0 3 m. Plywood sheathing delivers outstanding rigidity strength and versatility and is an excellent choice for. Limited to noncombustible decks at inclines not exceeding 1 4 in.

Roll system waterproof membrane and conditioner 200 sq. Bituthene 4000 membranes carry a underwriters laboratory class a fire rating building materials directory file tfgu r7910 when used in either of the following constructions. For each of these applications and more there s a bituthene product developed by gcp applied technologies. Use this grace bituthene system waterproof membrane and conditioner for positive side waterproofing applications over concrete masonry and wood surfaces.

It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements. Tunnels metro stations and infrastructure products. The bituthene waterproofing system is the most trusted post applied waterproofing membrane. Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements.

Ft 5003004 the home depot. Plazas decks inverted roofs green roofs and elevated decks.