General description The Osmo UV Protection Oil Extra is a clear, oil-based finish designed to provide exceptional UV protection for wood surfaces. This microporous finish allows the wood to breathe while preventing cracking, flaking, peeling, or blistering. It effectively resists water and dirt, regulates moisture, and minimizes wood swelling and shrinkage, ensuring long-lasting beauty and durability. Technical specifications Coverage: 18m²/L with one coat Number of coats recommended: 2 Application temperature: +5°C to 35°C Drying time: 12 hours Usage This product is ideal for various applications, including: Windows Doors Cladding Fencing Other vertically structured joinery It effectively blocks the greying process of wood, providing a UV protection factor of 12 compared to untreated wood. Other information Once dry, the 410 Clear variant is safe for humans, plants, and animals. The 420, 425, 428, and 429 variants contain biocides to prevent the growth of algae, mildew, and fungal