Osb3 Roofing Boards

The wood strips are bound together using pf phenol formaldehyde glue.

Osb3 roofing boards.

Find osb sheathing osb at lowe s today. Can oriented strand board osb be used for roofing. It is a perfect engineered sheet material meant for structural applications in load bearing and harsh conditions. This precision engineered panel has no knots or voids.

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. A good alternative to ply wood and usually cheaper we stock osb3 board in a selection of sizes. 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 is also available in a square edged profile.

Oriented strand board osb is a general purpose alternative to plywood. Which way should my osb roof board s be installed. Responsibly sourced and e1 emissions compliant. Uses include wall sheathing flooring roofing general construction and renovation work formwork and long term site hoardings.

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. 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. Both are fully fsc certified. 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.

A staple in a wide range of construction projects osb board is used for everything for sheeting through to structural sheathing and more. Ce marked and compliant with en13986. Osb is commonly used as sheathing in walls flooring and roof decking. Sterling board osb 3 is made to withstand the toughest humid conditions.

Osb2 is approved for non structural applications while osb3 is suitable for structural use.