Wood preservative Drewnochron impregnant extra film-forming mahogany 9L

Drewnochron Impregnat extra film-forming mahogany 9L is a solvent-based wood preservative and decorative coating formulated for exterior wooden elements. Supplied in a 9 litre container, this product creates a continuous film on the surface of timber that combines protective and aesthetic functions. It is intended to protect wood against weathering, moisture penetration and UV-induced fading while giving a mahogany tone that enhances the natural grain of fence panels, garden furniture, doors and façade elements.

Advantages

The film-forming formulation produces a uniform protective layer that limits water absorption and reduces the effects of rain and humidity. UV filters within the composition help to slow down colour loss and surface degradation caused by sunlight. The mahogany shade provides immediate visual enhancement while maintaining visible wood texture. Supplied in a 9 L container, the product is practical for larger outdoor projects and professional maintenance works.

Suitable for

• Exterior fence panels and gates
• Garden furniture, benches and pergolas
• Exterior doors and window frames
• Wooden cladding, façades and decorative elements

Key specifications

• Type: film-forming wood preservative and decorative coating
• Finish: semi-transparent mahogany tone that preserves visible wood grain
• Volume: 9 litres
• Application: exterior use
• Protection: moisture resistance, weathering protection and UV stabilisation
• Substrate: natural and previously treated wood

How to use

Prepare the wooden surface by removing dust, dirt, loose fibres and old poorly adhering coatings. Ensure the substrate is dry and free of fungal growth; treat any active decay before application. Stir the product thoroughly before use. Apply evenly with a brush, roller or low-pressure sprayer following the grain of the wood. For new or highly absorbent timber, a priming coat may be necessary; then apply one or two finishing coats as required for the desired level of coverage and protection. Allow adequate drying time between coats according to temperature and humidity conditions.

Usage recommendations

Apply at temperatures recommended by the manufacturer and avoid application in direct rain or when frost is expected. Store the container sealed in a cool, well-ventilated place away from direct sunlight. For optimal long-term protection, inspect exterior wood annually and reapply coating where wear or significant fading is observed.