Hole-in-1 is an ultra light filler for holes, joints and cracks on walls and ceilings. It is especially suitable for one time filling and is practically non shrinking (<5%) For dry interior surfaces. Can be used on concrete, plaster, brick, filler-treated surfaces and common building board surfaces. Also for previously painted surfaces. The filled surface is easy to sand and paintable with normal wall paints. Filling capacity without cracking is 50 mm