Wood and organic materials
Which is better, OSB or plywood for roofs, walls & floors?
...plywood - which is best?
Odds are, that if you pass a housing development of wood-framed houses, it will have OSB (oriented strand board) as exterior sheathing. When you count sub-floors, roofs and wall sheathing, OSB claims about 70% of the wood sheathing market in North America over plywood. Both products have benefi...