Nance carpet and rug versapad 180 sq.
Wall tile vapor barrier.
Water vapor that gets behind walls or travels up through light fixtures or hvac grilles into an attic will turn back into water when it cools off.
It s usually a thin layer of plastic that sits between the drywall and the studs.
Steam stays in a gas form until it cools down or hits a barrier such as a shower door tile ceiling or a mirror.
Over time this will present itself as unhealthy mold and rot.
X 1 5 mm premium silent underlayment for vinyl plank laminate hardwood and tile model 22491 125 00.