Reliable adhesive for carpenters and amateurs. PVA (polyvinyl alcohol) glue offers benefits of an easy-to-use, water-based adhesive. Dry a natural color to form an invisible bond. It can be sanded and painted after drying. Water resistant, for indoor or outdoor use. Use in hardwood, softwood and wood composites. It requires 20-30 minutes of clamp time, and is fully cured in 24 hours. The maximum storage period varies depending on the storage conditions.