Celotex for expansion joints?
On Mon, 04 Jan 2016 14:44:01 +0000, Tim NS
wrote:
replying to Ed Pawlowski, Tim NS wrote:
esp wrote:
"Jay Pique" wrote
2" of insulation under the slab if you are in a cold climate.
Does the insulation go on top of the poly or under the poly?
Generaly poly on the warm side - which would be on top
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