Wood preservative Drewnochron Impregnat extra powłokotwórczy oak 2.5 L

Drewnochron Impregnat extra powłokotwórczy oak 2.5 L is a coating-forming wood preservative formulated for use on both exterior and interior wooden surfaces. The product provides protection against moisture and common biological threats while imparting a transparent oak-colour finish. It is intended for elements such as doors, fences, cladding and garden furniture where a protective film and decorative tint are required.

Advantages

The formulation creates a continuous protective film that limits water penetration and reduces the risk of swelling and cracking. It contains active components that help protect wood from mold, algae and insect attack, and the oak tint evens out natural color variations while preserving wood texture. The product is suitable for both new and previously treated wood and allows visible wood grain to remain noticeable beneath the coating.

Suitable for

• Exterior doors and entrance elements
• Fences, gates and railings
• Façade cladding and siding
• Garden and patio furniture
• Interior woodwork requiring a thin protective film and color

Key specifications

• Type: coating-forming wood preservative (impregnation)
• Colour: oak (transparent tinted finish)
• Volume: 2.5 L
• Application areas: interior and exterior wooden surfaces
• Performance: moisture resistance and protection against biological degradation
• Finish: film-forming with visible wood grain

How to use

Before application, ensure surfaces are clean, dry and free of dust, grease and loose paint. Stir the product thoroughly before use. Apply evenly with a brush, roller or low-pressure spray in accordance with manufacturer recommendations for film-forming impregnations. Allow adequate drying time between coats; apply a second coat when additional protection or deeper tint is required. On highly absorbent or weathered wood, a preliminary priming coat may improve adhesion and performance. Follow drying and recoat times provided on the product label.

Usage recommendations

Use appropriate personal protective equipment, ensure adequate ventilation during application and drying, and avoid application at temperatures below the range specified on the product label. Store unopened containers in a cool, frost-free place. For maintenance, inspect coated surfaces periodically and reapply when wear or loss of protective film is observed.