AN UNBIASED VIEW OF PLYWOOD

A   B   C   D   E   File   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   ZExterior panels will usually have substantial grades of A-B or possibly a-C. You’ll want to ensure that you end up picking the highest grade attainable for anything That could be exposed to weat