Can oriented strand board osb be used for roofing.
Osb3 board for flat roof.
The current roof is polycarbonate hipped 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.
We have the right sized osb3 board for almost every job.
It goes up to 50c in summer being.
Osb3 18mm t g is suitable for load bearing roofing and flooring applications in humid conditions service class 1 2.
Pitched roof or flat roof.
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.
Which way should my osb roof board s be installed.
Tiled pitched roof with velux or flat roof with pyramid lantern.
A good alternative to ply wood and usually cheaper we stock osb3 board in a selection of sizes.
Hi our existing extension is 4 2m by 4 8m.
Sterling board is resistant to water with the osb3 option being particularly suitable for humid conditions.
Builders put a new flat roof on the extension to my house in glossop in march 2011 he guaranteed the roof against leaks for 10.
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.