Further to my bath installation problem, The Natural Philosopher suggested one solution of adding a layer of plaster. So what is the best way of doing this, I may need to plaster over virgin new plaster. Do I need to score the existing plaster, would I be best using finishing or base coat plaster?
TIA
Seal the previous coat with 5:1 PVA mix, let go off, apply another coat of
3:1 PVA, wait until tacky about 30 min and skim with multi finish.HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.