Wood preservative Drewnochron impregnation extra film-forming walnut dark 0.75 L

Drewnochron Impregnat extra film-forming in walnut dark (0.75 L) is a wood preservative designed to protect and decorate both exterior and interior wooden surfaces. The product penetrates the wood and forms a continuous protective film that reduces the effects of moisture, UV exposure and general weathering. Packaged in a 0.75 L container, this formulation is suitable for doors, windows, fences, garden furniture and other wooden joinery where a durable tinted finish and surface protection are required.

Advantages

The film-forming composition creates a uniform tinted layer that enhances the wood’s appearance while providing a barrier against moisture and atmospheric influences. The product combines penetration with surface protection to reduce swelling, cracking and discoloration caused by sunlight and water. Its walnut dark shade evens out color differences in wood and helps conceal minor surface imperfections without obscuring the grain.

Suitable for

• Exterior wooden elements: fences, gates, siding and garden furniture
• Interior joinery: doors, window frames and panels
• Wooden surfaces exposed to variable weather and humidity
• Restoring or maintaining tinted decorative finishes on softwoods and hardwoods

Key specifications

• Form: film-forming impregnation
• Finish: tinted, semi-transparent walnut dark shade
• Container volume: 0.75 litre
• Application areas: interior and exterior wood surfaces
• Protection: reduces moisture penetration and UV-related discoloration

How to use

Prepare the wooden surface by cleaning it from dust, dirt, grease and loose particles; sand smooth if necessary and ensure the surface is dry. Stir the product before use and apply evenly with a brush, roller or spray from a suitable distance. Allow the first coat to penetrate and dry according to ambient conditions, then assess if a second coat is required for an even tint and enhanced protection. Maintain adequate ventilation during application and drying.

Usage recommendations

For best results, apply at temperatures recommended by the manufacturer, avoid painting in direct sunlight or on hot surfaces, and test on a small inconspicuous area to confirm color appearance. Reapply periodically as part of routine maintenance to preserve protection and appearance, especially on surfaces exposed to strong weathering.