Rustins Wood Hardener - 250Ml

It is a solvent-based moisture-curing polymer designed to harden and reinforce rotted or decayed wood.

It is suitable for both interior and exterior use on wooden surfaces.

Apply liberally with a brush or syringe, ensuring full saturation of the damaged wood. Multiple coats may be necessary.

Drying time varies depending on environmental conditions. Allow sufficient time for complete curing before applying fillers or topcoats.

Yes, once the hardener is dry, it provides a solid base for wood filler.

Clean tools immediately after use with a suitable solvent, such as white spirit.

It is a cost-effective alternative to wood replacement, extending the life of the existing wood.

Ensure the surface is properly prepared. Remove all loose wood and sand the area to allow for better penetration. Apply more product.

The environment may be too humid or the temperature too low. Allow additional drying time, or consider applying in a more suitable environment.

Test the filler or paint on a small area first. If incompatibility is suspected, use a different filler or paint recommended for use with wood hardener.