Harrybrice
New Member
The plaster has blown on different patches on some of the walls in my house, under the plaster is old, and very very dry sand & cement render. I have tried doing 3+ coats of PVA on these areas but when skimming over them they dry up the plaster near instantly.
What do you recommend for things like this? I was thinking that something like bitument paint would seal these high suction patches off before skimming, I'd rather not buy a 5L tub of SBR/bluegrit if I don't need to.
Could it work to just bond these patches a short while before skimming?
What do you recommend for things like this? I was thinking that something like bitument paint would seal these high suction patches off before skimming, I'd rather not buy a 5L tub of SBR/bluegrit if I don't need to.
Could it work to just bond these patches a short while before skimming?