Flat Roofing Substrate

1 4 inch 1 2 inch 5 8 inch and 1 inch.

Flat roofing substrate.

The two main types of substrates used with metal roofing systems are open framing and solid substrates composite or plywood. A substrate is the surface upon which a roofing system is applied. Plywood exterior grade structural plywood can be used as a flat or pitched roof substrate and receive either single ply or metal shingle or metal shingle roof panelled cladding across a multitude of settings. Please review the section appropriate for your project.

Substrate preparation is divided into two sub categories to fit your particular situation those categories are. The downward displacement of a structural member or system under load. The national roofing contractors association nrca offers a robust website and resources geared for contractors about everything roof related. They have very little slope when compared to roofs on a home or residential building.

Tile roofing is a very specialized field of roof installation and requires a contractor that is experienced in working with and installing roof tiles of various materials and shapes. There are several replacement options for your flat flat roof. A tile roofing system consists of overlapping roof tiles securely attached to a solid substrate or roof deck on a sloped roof. Choice roof contractors select particular conklin roofing systems for roof repairs and restoration projects depending on the substrate that currently exists on the commercial roof.

New construction or reroof following removal of the original roof. The thickness is often chosen based on the need for the board to provide integrity over the roof deck such as at flute spans on steel roof decks. It can be the roof deck an insulation system or a complete preexisting roof system. Decks are either non combustible e g corrugated metal concrete or gypsum or combustible e g wood plank or plywood and provide the substrate to which the roofing or waterproofing system is applied.

Originally written in 1970 by roofing experts r l. Griffin this is one of the most comprehensive written guides to commercial flat roofing. Sprayed polyurethane foam probably the most impressive option is still largely unheard of in the construction community and is relatively rarely used. Uk flat roofing appointment only garburn view troutbeck windermere la23 1pg united kingdom email us.

Covid 19 please be aware that we are operating as usual at the moment but please allow extra time for us to pack your order and for deliveries as the situation unfolds. Substrate boards come in varying thicknesses as well.