Osb3 Roofing Boards

Both are fully fsc certified.

Osb3 roofing boards.

Osb3 is also available in a square edged profile. 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. Can oriented strand board osb be used for roofing. Uses include wall sheathing flooring roofing general construction and renovation work formwork and long term site hoardings.

Oriented strand board osb is a general purpose alternative to plywood. 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. Osb2 is great for structural non load bearing projects in dry conditions whereas osb3 performs better for structural load bearing use and for use in humid conditions. The wood strips are bound together using pf phenol formaldehyde glue.

Osb is commonly used as sheathing in walls flooring and roof decking. Ce marked and compliant with en13986. Load bearing structural board for use in humid conditions. Which way should my osb roof board s be installed.

It is a perfect engineered sheet material meant for structural applications in load bearing and harsh conditions. 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. Sterling board osb 3 is made to withstand the toughest humid conditions. Bba approved this type of osb board comes in a tongue and groove profile to create a strong durable platform that will support heavy loads.

Osb3 boards can be used in structural applications that will be left in or come into contact with humid conditions. This precision engineered panel has no knots or voids. Osb is so strong in fact that it is now used for about 70 of all floor wall and roof sheathing in north america and there are two different types of osb osb2 and osb3. Find osb sheathing osb at lowe s today.

Responsibly sourced and e1 emissions compliant.