Everbuild Multi-Purpose Wood Filler is a premium joiners' grade, ready-mixed wood filler. It is ideal for filling nail holes, cracks, gaps, and minor imperfections in wood, with a maximum depth of 5mm. Suitable for both interior and exterior use on all types of soft or hard woods. This water-based product is solvent-free, non-flammable, and low-odour, making it easy to clean tools. Repairs are touch dry within 15 minutes and sandable after 30 minutes, allowing for quick finishing and painting within a couple of hours. The dried filler is waterproof and can be stained, painted, or varnished, even with microporous stains.