Granite Tile Install
The PE waffle is a good, maybe even excellent choice for granite tile
underlayment
Cork is also a good choice
There are several other engineered products that work well.
Sound reduction is a major goal in addition to decoupling the tile from
the slab
Again, I'll have a good talk with my contractor about how we approach
this problem, and I will push hard to get the slab poured before
mid-July, so that we get 45-60 days of slab cure time before the tile
gets installed.
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