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Posted by Edwin Pawlowski on June 13, 2008, 10:40 pm
>
> Question: What would be the best method of either supporting say, foam
> cut to fit between the floor joists and/or laying insulation some kind
> of mesh stapled to bottom of joists, or thin plywood ether nailed
> (glued?) up to bottom of joists or laid into joist spaces on some kind
> supports. It one of those things that if you don't do it while
> building it will be difficult/impossible to do later?
Wood will rot or possibly be attacked by insects. Either use pressure
treated wood or metal straps as step 2. Step one is to cut the foam for a
pressure fit and put some urethane adhisive on it and press to the bottom of
the floor. As for doing it later, you'd have a heck of a time with 8" of
clearance.
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