Osb3 Roofing Boards

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.

Osb3 roofing boards.

Sterling board osb 3 is made to withstand the toughest humid conditions. Osb3 boards can be used in structural applications that will be left in or come into contact with humid conditions. Find osb sheathing osb at lowe s today. A good alternative to ply wood and usually cheaper we stock osb3 board in a selection of sizes.

Osb2 is approved for non structural applications while osb3 is suitable for structural use. 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 is also available in a square edged profile. Both are fully fsc certified.

Oriented strand board osb is a general purpose alternative to plywood. Can oriented strand board osb be used for roofing. A staple in a wide range of construction projects osb board is used for everything for sheeting through to structural sheathing and more. 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.

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. 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. Load bearing structural board for use in humid conditions. Osb is commonly used as sheathing in walls flooring and roof decking.

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. Ce marked and compliant with en13986. It is a perfect engineered sheet material meant for structural applications in load bearing and harsh conditions. The wood strips are bound together using pf phenol formaldehyde glue.

Responsibly sourced and e1 emissions compliant.