Rustins Wood Hardener Clear 250ml WDHD250 | For Rotted Wood | Suitable for Interior and Exterior Use

The Rustins Wood Hardener is a powerful solution designed to rescue and extend the life of decayed or rotted wood. Whether you are dealing with damaged window frames, door sills, fences or other wooden surfaces, this product offers an effective and affordable way to strengthen weakened timber and restore its integrity. Formulated as a solvent-based moisture-curing polymer, Rustins Wood Hardener penetrates deep into the affected wood, binding the fibres and solidifying the internal structure. Once fully dried, it reinforces the deteriorated area, making it firm and ready for wood filler application. The hardened surface also acts as a protective seal that helps prevent further moisture from entering the wood, which is crucial in avoiding recurring decay. This product is suitable for both interior and exterior use, making it versatile for a wide range of repair tasks around the home or workplace. Whether you are renovating old furniture or repairing outdoor joinery, this wood hardener can withstand indoor conditions and the challenges of changing weather outdoors. One of the key benefits of Rustins Wood Hardener is its fast drying time, which allows it to dry in as little as 2 hours under suitable conditions. This enables quicker project completion and faster application of wood filler, paint or other finishes. Before applying, it is important to remove all loose or very soft rotten wood, ensuring a fairly sound base for the hardener to penetrate. The wood should also be dry, clean and free from oil, grease or dirt. The hardener is designed to be moisture-hardened, so some natural moisture is acceptable, but surfaces should not be excessively wet. This product is ideal for anyone seeking a cost-effective alternative to wood replacement. Instead of replacing entire sections of timber, the Rustins Wood Hardener allows you to restore the original material, saving time, money and effort while preserving the look and fit of your wooden structures. It is suitable for professional tradespeople and DIY enthusiasts alike who are looking for a durable and reliable product for wood restoration and repair. By sealing, reinforcing and preparing rotted wood for further treatment, Rustins Wood Hardener 250ml offers an efficient and long-lasting repair solution that keeps your timber protected and looking good for years to come.

Key Features

Penetrates deeply to harden decayed or rotten wood. Solvent-based moisture-curing polymer formula. Reinforces and strengthens deteriorated wood. Provides a seal against further moisture penetration. Suitable for both interior and exterior use. Ideal for window frames, doors, fences and more. Dries in 2 hours for rapid repair completion. Extends the life of rotted timber. Prepares the wood for filler and finishing. Cost-effective alternative to timber replacement. Easy to apply on reasonably dry wood surfaces. Helps avoid structural damage and future decay.