Bituthene Roof Construction Over Plywood

Most construction sites will consider the use of either osb or plywood for the roof.

Bituthene roof construction over plywood.

Plywood sheathing is ideal for residential and light plywood sheathing is ideal for residential and light construction and every piece meets the highest grading standards for strength and appearance. It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements. 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 4000 membranes carry a underwriters laboratory class a fire rating building materials directory file tfgu r7910 when used in either of the following constructions.

6 mm to the horizontal 1 ft 0 3 m. Ft 5003004 the home depot. Gcp applied technologies bituthene 4000 36 in. For each of these applications and more there s a bituthene product developed by gcp applied technologies.

It adds proven performance and durability to new homes room additions and renovations. Plazas decks inverted roofs green roofs and elevated decks. Plywood sheathing delivers outstanding rigidity strength and versatility and is an excellent choice for. Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements.

Roll system waterproof membrane and conditioner 200 sq. Use this grace bituthene system waterproof membrane and conditioner for positive side waterproofing applications over concrete masonry and wood surfaces.