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Finishing an exterior door

The best Osmo finishes for your exterior door

The best way to finish your exterior door is with Osmo UV-Beschermingsolie or Landhuisverf, because an exterior door takes the most knocks around the lock and handle, and that spot is easier to touch up with an oil than with lacquer.

Wooden house with a glass door

Products

  • Osmo UV-Beschermingsolie

    Osmo UV-Beschermingsolie

    Silk-matt, colourless protection based on natural oils for exterior wood.

    • High UV resistance
    • Transparent

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  • Osmo Natuurlijke Olie-Beits

    Osmo Natuurlijke Olie-Beits

    Osmo Natural Oil Stain is an oil and wax-based product that creates a protective surface after treatment. The surface is then resistant to water, dirt, and sunlight.

    • Stain
    • Mold resistant

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  • Osmo Landhuisverf

    Osmo Landhuisverf

    Osmo Country Colour is a product based on oils and waxes that creates a protected surface after treatment. The surface is resistant to water and dirt.

    • High UV resistance
    • Paint

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  • Osmo Vergrijzingsbeits

    Osmo Vergrijzingsbeits

    Osmo Greying Stain – Give your wood a modern, natural look.

    • Oil-wax combination
    • High UV resistance

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  • Osmo Houtverf Dekkend 2104 Wit

    Osmo Houtverf Dekkend 2104 Wit

    The window and door finish that won't crack, peel, or flake. This opaque, semi-gloss, open-pore wood finish offers high performance and unparalleled durability. Osmo Opaque Wood Paint is UV-resistant, slowing the graying process. This makes it the ideal professional paint for windows, doors, and shutters. It can be applied without sanding, and no primer is required.

    • High UV resistance
    • Paint

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Oil and paint for a wooden exterior door

Finish a wooden exterior door with Osmo UV-Beschermingsolie or, for an opaque colour, with Osmo Landhuisverf. An exterior door is exposed to sun and rain, but also to daily knocks around the lock and the handle. An oil-based finish soaks into the wood and does not flake, so you can touch up damage locally without sanding the whole door.

Transparent with UV-Beschermingsolie

UV-Beschermingsolie is made for vertical wood and protects against UV light by a factor of 12 compared with untreated wood. Apply two coats: a coloured coat followed by a coat of 420 clear, or two coats of 420. This keeps the wood grain visible and the door greys more slowly. We advise against two coloured coats.

Opaque with Landhuisverf

If you want a coloured door, choose Landhuisverf. It is an opaque oil-based paint that keeps the wood structure visible. There are 21 colours, which you can also mix, so the door matches your window frame. The paint does not flake or crack. Natuurlijke Olie-Beits is a third option, for a transparent or semi-opaque colour.

Preparation

Remove fittings such as the handle and the lock, or mask them off well. Also treat the bottom and top edges of the door, because that is where moisture soaks in fastest. Always test a colour with a sample first. One litre of UV-Beschermingsolie covers about 18 m² per coat, and one litre of Landhuisverf about 26 m². Rinse used cloths with water afterwards, because cloths with oil on them can self-ignite.

Maintenance

Touch up spots around the lock and the handle as soon as they become bare. Read more in local touch-ups with Osmo. Clean the door with Terrasreiniger and never use a pressure washer. For doors indoors, see interior door.

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