The floor is (from ground up) 1/2 ply, 2x8s on 16" centers,
and then the 3/4" subfloor, sitting on cement footings.
There is unsulation with vapor barrier between all the
2x8s
"John Crea" <[email protected]> wrote in message
news:[email protected]...
> What's under the subfloor?? If it does not have a vapor barrier of
> some kind, I would put an underlayment over the ply
>
> John
>
> On Tue, 27 Jan 2004 15:56:16 -0500, "ddinc" <[email protected]> wrote:
>
> >I have just built an enclosed porch. The subfloors
> >are 3/4" ply. The floor is going to be 3" x 3/4"
> >tongue and groove teak. It should not get wet, but
> >will have some temp variations. (winter heating is optional)
> >
> >Should I use an underlayment?
> >
>
What's under the subfloor?? If it does not have a vapor barrier of
some kind, I would put an underlayment over the ply
John
On Tue, 27 Jan 2004 15:56:16 -0500, "ddinc" <[email protected]> wrote:
>I have just built an enclosed porch. The subfloors
>are 3/4" ply. The floor is going to be 3" x 3/4"
>tongue and groove teak. It should not get wet, but
>will have some temp variations. (winter heating is optional)
>
>Should I use an underlayment?
>