• Osmo Exterior Sauna Stain - UV Protection Oil Clear 2.5L # #seotitle## Backcountry Recreation
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Osmo Exterior Sauna Stain - UV Protection Oil Clear 2.5L

Osmo Exterior Sauna Stain - UV Protection Oil Clear 2.5L

$210.00 CAD
$210.00 CAD
Ready to ship now

Clear UV Protection for Sauna Exteriors Osmo UV-Protection Oil is a clear, satin-matte finish specially formulated to protect outdoor saunas from harsh sun, moisture, and changing weather. This natural oil-based treatment penetrates deeply while allowing the wood to breathe — preventing cracking, peeling, flaking, or blistering over time. With advanced UV resistance up to 12× higher than untreated wood, it helps maintain your sauna’s natural colour and character for longer. Highly water- and dirt-resistant, it also helps regulate moisture levels to reduce swelling and shrinkage. Safe once cured and easy to maintain, Osmo UV-Protection Oil ensures your sauna exterior stays beautiful and protected, season after season — no sanding required for future coats. Read More

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Product Details

Product Description

Clear Natural Oil-Based UV Protection

Osmo UV-Protection Oil is a satin-matte natural oil-based finish designed to protect wood from UV damage, moisture, and weathering. The microporous formula allows the wood to breathe, preventing cracking, peeling, flaking, or blistering. Highly water- and dirt-resistant, the finish also helps regulate moisture, reducing wood swelling and shrinkage while enhancing the natural character and tone of the wood.

  • Advanced UV protection: Clear natural oil-based finish with 12× UV resistance
  • Superior durability: Highly water and dirt resistant
  • Minimizes wood movement: Reduces swelling and shrinkage
  • Safe formulation: 410 Clear contains no biocides and is safe for children’s toys once dry (EN 71.3)
  • Biocide protection: 420, 425, 428, & 429 contain biocides to prevent algae, mildew, and fungal growth
  • Microporous and breathable: Will not peel, crack, flake or blister
  • Easy maintenance: No sanding required for future applications

Approx. Coverage

172ft²/L (16m²/L) with one coat

Warranty Information

Our wooden saunas come with a 1-year limited warranty. Our Harvia Electric Sauna Heaters and Harvia Sauna Stoves also come with a 1-year limited warranty. Please refer to: https://www.backcountryrecreation.com/pages/warranty