Installing ceramic tile on concrete? Put in vapor barrier, insulationPeter C. Hotton, Globe Staff
leaving your client a less-than-perfect installation. You should be striving to be flawless in all that you do, so here's your warning: Watch out for varying floor heights. Make sure that your inlet valve heights correspond with those next to them. A double thick sole plate...
vapor barrier, insulation, and then the metal van wall. I am a bit leery of this scheme as it makes it hard for moisture that does get between the two vapor barriers to dry out — for this reason, vapor barriers on the inside and outside is a no-no...