Quote:
Originally Posted by dieseldawg142
your right
if you use osb most standards call for a min 5/8's deck with clips, if using plywood 1/2" clipped is the norm, but some areas will also accept a 7/16" deck. as noted look inside your attic to see what you have, as both have been commonly used for for decks since the '80's.
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I only have two rooms that are standard height ,,and they have crawl entrances by way of the garage,, I have vaulted ceilings else where ..I could take a look see of the garage roof underside though ,.,it should be the same as the the house beings it's connected ,,back when I did remodeling I always used 5/8 cdx sheathing for roofs .. never seen a sag between rafters ..
I seen plywood 4X8 X 3/4 going for $95 a sheet the other day..