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Posted by Goedjn on April 23, 2007, 6:31 pm
On 23 Apr 2007 14:36:17 -0700, roger61611@yahoo.com wrote:
>Hello, my house is on a slab that has a couple cracks in it, but isn't
>moving around and has been reinforced so as to not subside any more.
>I have a kitchen about 12x18 feet. I'd like a simple vinyl floor in
>there, either sheet or squares.
>
>To act as an underlayment and to eliminate any chance of slab cracks
>messing up the vinylI was thinking about gluing down plywood first.
>This would also make the floor seem a little warmer in winter.
>
>Thoughts ? If this is not a completely idiotic question, what sort of
>plywood and what sort of glue would be best ?
If you're sure it's stopped moving,
I think you're better off grinding the cracks into 1/2" deep grooves,
filling them with patching compound, and sanding the area smooth.
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