500gm+50%

Ronseal Smooth Finish Multi Purpose Wall Powder Filler is a white, multi-purpose powder filler you mix with water to repair holes, cracks and damaged plaster on walls, ceilings and other surfaces. It’s designed to fill gaps up to about 40 mm deep and, once mixed, gives a smooth finish that’s easy to sand and paint over. The filler adheres well to plaster, stone, concrete and wood, dries in roughly 1–2 hours, and won’t shrink or crack as it cures, making it suitable for both interior and exterior jobs.