DAP 21000 Plastic Wood Water Based Wood Hardener 16 Oz

DAP 21000 Plastic Wood Water Based Wood Hardener is a professional-grade, latex-based formula designed to seal and revitalize soft wood fibers, allowing for easy repairs with either wood filler or putty. It can be used for various repairs including windows, trim, frames, and doors.

This convenient hardener can be easily applied with a brush, even on damp wood, and dries tack-free in just 30 minutes. Once dry, it can be sanded and painted for a smooth, finished look. Suitable for both interior and exterior use.

• Easy-to-use, latex-based formula
• Strong adhesion to dry, wet, and engineered wood products
• Reinforces existing wood fibers
• Can be sanded and can promote paint adhesion
• Water resistant