Osmo One Coat Only HS Plus is a natural oil based wood finish that colours and protects exterior wood with only a single coat. The finish penetrates the surface and bonds with the wood fibers to produce a durable water repellent surface which slowly weathers away over time.

Once the colour becomes faded after several years, simply recoat with no sanding required. Ideal for timber framing, sheds, fences, and siding.

• Covers 2-3x as far as conventional exterior wood stains
• Microporous, breathable finish that allows the wood to breathe and reduces the risk of swelling and shrinkage. 
• Extremely weather and UV resistant. Will not peel, crack, flake or blister
• Easy to apply and renew, with no sanding or primer necessary
• When dry, the finish is safe for humans, animals and plants as per EN 71.3 (European norm)