How thick should plaster be on walls?
You should aim for a thickness of around 1–2mm. The plaster you have mixed should last around 40 minutes before starting to set. Cover the entire surface in one go — don’t stop halfway.
You should aim for a thickness of around 1–2mm. The plaster you have mixed should last around 40 minutes before starting to set. Cover the entire surface in one go — don’t stop halfway.