Images for illustration purposes onlyWhen you paint a concrete floor the paint highlights chips or scratches in the surface, especially if the paint is glossy. Imperfections will be highlighted which probably weren't noticeable before and the finished result can be disappointing. Spending just an hour smearing Watco Concrex Fine Filler over these imperfections will leave a smooth surface ready for painting. It is quick and easy to use, with no odour, and is extremely strong once cured. Recommended areas of useCan be used inside or outsideIdeal for repairing minor imperfections in floors or vertical surfaces before paintingRepair scratches, blemishes and bolt holesFeaturesHeavy duty epoxy resin repairsEasy to mix 50:50 ratio by weight or by volumeConcrex strength, will withstand very heavy traffic after curing overnightResistant to most industrial chemicals (after 4 days to achieve full hardness) Rapid drying ready for painting