I'm helping my in-laws with unglued tongue in groove laminate flooring. there is a minimun 3/8 to 5/8 inch space required. The sheetrock doesn't reach the floorand the gap is large enough for the flooring to fit under. Will it cause a problem to have a larger space by going in front of the sheetrock. We don't want the flooring to shift.
Also it says to seal the cement and then put down a vapor barrier, is the sealant a must?
Thanx
Also it says to seal the cement and then put down a vapor barrier, is the sealant a must?
Thanx