Need Some Info on Sub-Flooring
I'm building a camp 7' off the ground and my floor joists are 2' apart and made of 4" metal cees.
My question is whats the best wood to use for the subfloor.
3/4" treated plywood- I like this but know the sheets will leave a crack after drying. I don't want cracks through the floor. $30 a sheet
23/32" untreated plywood- i will put one coat of water sealer on this.
$19 a sheet
23/32" tounge and groove OSB- I like the looks of this but don't know how strong it is compared to the plywood. $14 dollars a sheet
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