Osb3 Board For Flat Roof

Hi our existing extension is 4 2m by 4 8m.

Osb3 board for flat roof.

When the grade stamp is covered by roofing the building inspector will not be able to confirm that the correct osb roofing panel was used. Smartply roof is a highly engineered and moisture resistant osb3 panel specifically designed for the most demanding roofing applications including. Osb3 18mm t g is suitable for load bearing roofing and flooring applications in humid conditions service class 1 2. Oriented strand board isn t plywood nor is it a type of particleboard fiberboard or wafer board and although it is a newcomer to a plywood.

Osb3 tongue groove 2400mm x 600mm x 18mm is a premium board for roofing or flooring applications with edges machined to the finest tolerance for a perfect fit and faces calibrated to a standard finished thickness. A good alternative to ply wood and usually cheaper we stock osb3 board in a selection of sizes. Pitched roof or flat roof. Osb roof panels should always be installed with the grade stamp facing into the attic and the screened surface with the nail guide lines facing up.

The current roof is polycarbonate hipped roof. Tiled pitched roof with velux or flat roof with pyramid lantern. Which way should my osb roof board s be installed. Can oriented strand board osb be used for roofing.

It goes up to 50c in summer being. We have the right sized osb3 board for almost every job.