Mike Harrison
Active Member
Been asked to use 40mm insulation over a damp course can i just dab over or will i have to scratch first or use foam adhesive to stop salts coming through
Otherwise there's no point in having the dpc done in the 1st placeBeen asked to use 40mm insulation over a damp course can i just dab over or will i have to scratch first or use foam adhesive to stop salts coming through
FfsBeen asked to use 40mm insulation over a damp course can i just dab over or will i have to scratch first or use foam adhesive to stop salts coming through
You're wrong Gary, he really does want to. LolYou don’t want to be put dabbing anywhere near it even after a scratch coat