For filling minor imperfections like nicks, holes, dents and open woodgrain. Sands to a glass-smooth finish. Extra adhesive strength allows vigorous sanding and fine feathering. No need to prime and can be over-painted in approx 1 hour. This ready mixed filler provides a professional gloss smooth surface for painting, filling cracks, dents and minor blemishes up to 2mm wide. It is ideal for precision filling when used with a filling knife. Apply with a clean flexible filling tool direct from the tub. Once the filler is completely dry it can be rubbed down with fine glasspaper to give a smooth finish suitable for painting. Drying time is 30-60 minutes and it is recoatable in 30-60 minutes.