Is it better to use
OSB
5/8 4x8 Oriented Strand Board Tongue and Groove 19/32
or
3/8 inches 4 ftx8 ft Standard Spruce Plywood
for decking?
Is the tongue and groove structural, so it doesn't have to be supported at the edge?
I'd like to use the osb but have been told it swells?
OSB
5/8 4x8 Oriented Strand Board Tongue and Groove 19/32
or
3/8 inches 4 ftx8 ft Standard Spruce Plywood
for decking?
Is the tongue and groove structural, so it doesn't have to be supported at the edge?
I'd like to use the osb but have been told it swells?