That’s a great idea. You’ve quoted high enough, or have PC allowances, so you’ve decided that you’re going to slap down a moisture sealer/suppressant/barrier, just to be sure that slab will behave itself when a floor goes on top. Surely an accurate and relevant moistu...

We’ve mentioned before that unchecked RH at-depth can cause a litany of grief even long after the floor is installed.

Floor Test Australia recently conducted a test at a school premises. The vinyl install was completed in 2010. The installation was top quality.

Fa...