Bartoline Fine Surface Filler is a ready to use super smooth filler paste, which is perfect for repairs to small holes, dents and nicks and a wide range of imperfect interior surfaces. It has good adhesion and gives a strong repair in all applications. Contains fine particles enabling a beautifully smooth white finish ready for overpainting. Ideal for repairs to brickwork, stone, plaster, wood and other materials. Especially suitable for smaller cracks, although it may be used for larger holes as well.