THE 2-MINUTE RULE FOR OSB BOARD FOR EXTERIOR USE

OSB is made from wood strands 8 to fifteen centimetres prolonged. It employs the whole tree and will make utilization of crooked, knotty and deformed trees that would usually go unused. In British Columbia (B.C.), OSB is made from plentiful, compact diameter poplar and aspen trees. As strands, They can be combined with water resistant resin and int