Hi all.
I read on a thread that there was nothing you could add to slow down the drying process, so to give more working time.
However I have seen something called "ExtraTime plaster retarder", which comes in sachets.
Does anyone have any experience with this or any other ideas please for finishing coats of plaster?
Someone suggested "Sika Mix Plus Mortar Plasticiser" which is easily available but I thought that was only for mortar. If that works without any detriment, that would be great.
Any help/advice welcomed please.
I read on a thread that there was nothing you could add to slow down the drying process, so to give more working time.
However I have seen something called "ExtraTime plaster retarder", which comes in sachets.
Does anyone have any experience with this or any other ideas please for finishing coats of plaster?
Someone suggested "Sika Mix Plus Mortar Plasticiser" which is easily available but I thought that was only for mortar. If that works without any detriment, that would be great.
Any help/advice welcomed please.