SMARTPLY OSB3

SMARTPLY OSB3 is a load-bearing structural board built to handle humid conditions, making it a go-to panel for flooring, flat and pitched roofing, wall sheathing and site hoarding. Manufactured to OSB3 grade, it carries the strength you need for structural work while standing up to the odd bit of moisture that comes with an open build. The oriented strand construction gives consistent, predictable performance across the board and takes fixings well. Available in 9mm, 11mm and 18mm, so you can spec the right thickness for sheathing, decking or heavier structural jobs. A reliable, cost-effective alternative to plywood for most site work around Herts and London.