Dap Weldwood 2in1 wood glue and filler is a high quality, latex-based wood glue and gap filler that does not drip or sag and provides a strong permanent bond. This adhesive is great for dovetail projects, cabinetry, trim, and various woodworking tasks.This gap filling adhesive can be sanded, painted, or stained for a professional finished look. DAP Weldwood 2in1 wood glue and filler can be used interior as well as exterior when sealed and cleans up easily with water.