Can you plaster over old plaster? If you want your plasterer to apply a fresh skim coat to old plaster walls, you will need to prepare your walls. Any damaged and crumbling old plaster will need to come off the walls, before the brickwork beneath is cleaned off. Once dry your plasterer can apply a skim coat directly. Plastering From generation.
Added: 2021-01-28 | Comments: 0 | Category: Plastering