Ronseal Wet Rot Wood Hardener 250ml Clear

Ronseal Wet Rot Wood Hardener is a high-performance treatment designed to stop the spread of wet rot and stabilise decayed wood, making it solid and ready for repairs. This 250ml clear hardener penetrates deeply into rotten wood, strengthening it to provide a sturdy base for filling cracks and holes. Suitable for use on doors, windows and frames, it can be applied indoors and outdoors. Quick-drying, it sets rock hard and supports long-lasting restoration. For best results, remove any loose or crumbling wood and ensure the surface is dry before application.

This product is applied by brush and is intended to soak fully into the wood. It is important to wear protective gloves to prevent skin contact and to improve ventilation by opening doors and windows during use. For enhanced penetration, drilling small holes in the wood prior to application can be beneficial.

Features

• Quick-drying in around two hours
• Penetrates deeply to strengthen rotten wood
• Base for filling cracks and holes
• For doors, windows and frames indoors and outdoors
• Applies by brush and sets rock hard
• 250ml container, clear finish

Usage

1. Remove loose or crumbling wood and ensure the area is dry.
2. For better penetration, drill small holes into the wood before applying.
3. Shake the tin thoroughly before use.
4. Pour the hardener into a plastic lid and apply with a paintbrush, ensuring the wood is fully soaked.
5. Leave to dry for two hours.
6. Scrub off excess with a wire brush.
7. Wear protective gloves and ensure good ventilation during application.