• To get the best results make sure surfaces are clean, dry, and free from all loose material. Touch in nails and screw heads with oil based primer. • Can be over-painted in as little as 15 minutes. • Stir the Polyfilla One Fill gently to a creamy consistency. Then applying straight from the pot, knife well into the repair, smooth and level with the surrounding surface, with a wet filling, angling surfaces to shed water • After use wash tools in warm water immediately after use. • Excess product can be left to fully cure and disposed of in a bin. Polycell Polyfilla One Fill is a lightweight filler designed to fill deep gaps in one application without sagging or slumping - even on ceilings