Everbuild Multi-Purpose Wood Filler fills nail holes, cracks, gaps and minor imperfections in wood. It is easy to sand and can be stained, varnished and painted and is solvent free. Ready to use, this filler is ideal for sealing nail holes, cracks, gaps and minor imperfections in wood. Suitable for interior and exterior use, this filler is waterproof when dry. Solvent-free mix made using a water-based recipe resulting in a non-flammable and low-odour filler. Easy to apply, simply apply the amount required, smooth it off and leave it to dry before sanding and staining/painting/varnishing as you like. Fast curing, this fast-setting mix is touch-dry in only 15 minutes, sandable in 30 and over-paintable in as little as 2 hours for your quick DIY fixes. Available in multiple colours and sizes.