Vivechrom light weight putty is ready mixed, extra strong, based on acrylic resin and hollow silica spheres, for filling small and large holes up to 5 cm depth and cracks in one go. Easy applicable and does not loose volume on drying. Accepts nails and screws. For filling and repairing small and large holes and cracks in most masonry substrates like plaster, brick, stone, concrete and gypsum boards. Interior and exterior use. When used outside two layers of paint are required. Very smooth surface, can be repainted with any paint.