Polycell Ready Mixed Multi Purpose Polyfilla Available in a 600g tub & 330g tube Surface dry in 1-2 hours For masonry, concrete, brickwork & plaster Use indoors or outdoors Drillable once dry Multi-Purpose Polyfilla is ready mixed for a smooth, creamy consistency. Special binders give guaranteed adhesion & a fill which will not shrink or crack. The original versatile filler. Guaranteed adhesion, will not shrink or crack.