Polycell advanced polyfilla is a high performance lightweight filler for small and deep interior repairs. The quick drying formulation will not shrink or sag and has been specially developed to allow the filling of holes up to 50mm deep in one go. Its smooth texture means polycell advanced polyfilla does not need to be sanded and will not show once painted. Easy to follow instructions included. Always follow the safety advice provided on the packaging. Polycell Advanced Polyfilla 200ml