Osmo UV Protection Oil Extra Clear is a premium, oil-based exterior wood finish designed to protect vertical timber surfaces from the effects of sunlight, moisture, and weathering. Based on natural plant oils, this transparent protective coating offers outstanding UV resistanceslowing the greying process of wood by up to 12 times compared to untreated timber.

This clear formula is ideal for those who want to maintain the natural look and feel of wood while benefiting from long-lasting protection. It is microporous and breathable, allowing the wood to retain its natural characteristics without cracking, peeling, or blistering. The “Extra” version includes additional biocides to guard against algae, mould, and fungal growth, making it particularly suitable for high-exposure outdoor environments.

Perfect for use on exterior cladding, doors, windows, fences, pergolas, and other vertical wooden structures.

Key Features:

• Clear, oil-based finish for exterior wood
• Advanced UV protection slows greying up to 12x
• Microporous and breathable prevents cracking and peeling
• Water- and dirt-resistant surface
• Contains biocides to protect against algae, mould, and fungi
• No sanding required for future maintenance coats
• Enhances and preserves the natural appearance of the wood
• Suitable for all vertical exterior wood surfaces

• Product Specifications:
• Finish: Satin (clear, natural look)
• Coverage: Up to 26 m per litre (one coat; depends on wood type)
• Application Method: Brush or roller
• Drying Time: Approx. 12 hours (under normal conditions)
• Recommended Coats: 2 for new wood; 1 for maintenance
• Boxed Weight: 2.8 kg
• Product Code (Clear Satin): 420 Extra

• Frequently Asked Questions (FAQ)
• Q1: Will this product change the colour of the wood?
  Osmo UV Protection Oil Extra Clear is a transparent finish that enhances the wood grain without adding pigment. It may slightly deepen the natural tone of the wood.
• Q2: Can it be used on decking or garden furniture?
  This product is formulated for vertical exterior wood surfaces only. For decking or horizontal furniture, use Osmo Decking Oil or a more abrasion-resistant product.
• Q3: Is this product safe for use around pets and plants?
  Once dry, it is safe for humans, pets, and plants. During application, follow the safety guidelines on the label and keep the area well ventilated.
• Q4: How often does it need to be reapplied?
  Recoat every 24 years, depending on exposure to sunlight and weather. A single maintenance coat is typically sufficient.
• Q5: Do I need to sand the wood before recoating?
  No sanding is required for recoating if the surface is clean and intact. Just clean the wood and apply another coat.

Warranty Information

Satisfaction Guarantee:
Osmo provides a 30-day satisfaction guarantee. If you are not completely satisfied, you may return the unused portion within 30 days for a refund or exchange (proof of purchase required).

Damaged or Defective Products:
If the product is damaged or defective upon delivery, please notify customer support within 7 days to arrange a replacement or refund.