Oriented Strand Board uses the same system as plywood:
opposing-orientation of wood-fibres creates rigidity, allowing a
very stiff panel without great weight. Ideal for roofing, wall
sheathing, hoardings and flooring. Jewson OSB is certified as
'Chain of Custody' approved. OSB Boards come in a variety of
thicknesses. There are 2 different types of OSB Board - OSB2
and OSB3. We can also supply OSB Roofdek.