Product description
A rapid drying wood hardener for repairing decayed wood and all major joinery repairs. Provides a firm base for filling with Cuprinol Ultra Tough Wood Filler.
- A rapid drying wood hardener for the repair of decayed wood and joinery
- Specifically formulated for hardening and reinforcing areas affected by wet rot
- Ideal for use on window frames, doors and skirting boards
- Suitable for interior and exterior use
- Very High VOC
