Everbuild Multi Purpose Premium Joiners Grade Wood Filler is an easy to use ready mixed filler which is ideal for filling small imperfections (Max 5mm depth) in wood. Once dry, the filler leaves a sandable surface, which can be stained, painted, varnished or dyed, even with microporous stains. The filler is waterproof when dry and is suitable for exterior as well as interior applications. It is also non flammable and has a low odour. Areas For Use:Filling small holes, splits, surface imperfections and damaged areas in wood.Covering the recesses left by nails and screws. Available in 100ml Easi Squirt or 250ml tub.