Polycell Multi Purpose Polyfilla mixes to a smooth, creamy consistency. Special binders give guaranteed adhesion and a fill which will not shrink or crack. It is the ideal versatile filler, which is suitable for a variety of jobs, even large areas. Very easy to use. Tools required: filling knife, mixing bowl and sand paper. Drying time: 1-2 hours. Suitable for indoor use only.900g. Single. Powder.