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Osmo Uv Protection Oil Extra - Clear Matt - 3L

Not AvailableOsmo Uv Protection Oil Extra - Clear Matt - 3L
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Exterior use - timber cladding, roof overhangs, balcony elements, garden furniture, windows and do...

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Product Information

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The Osmo UV Protection Oil Extra - Clear Matt (3L) is designed for homeowners and DIY enthusiasts seeking to preserve the natural look of exterior wood. Its key benefit is offering superior protection against UV rays, preventing grey weathering while also safeguarding against mildew, algae, and fungal attack. A minor consideration is the 12-hour drying time between coats, requiring planning for application.

All features

Model Part Number1420
BrandOsmo

Extended Product Information

FAQs

How often should I reapply Osmo UV Protection Oil Extra?

The frequency of reapplication depends on the wood's exposure to weather and UV light. Typically, a maintenance coat may be needed every 1-3 years to maintain optimal protection and appearance.

Can I use this on decking?

While it offers excellent protection, Osmo UV Protection Oil Extra is specifically formulated for vertical surfaces like cladding and joinery. For horizontal decking, other Osmo products like Decking-Oil are generally recommended for better wear resistance.

Does this product change the color of the wood?

No, the Clear Matt finish is designed to enhance and protect the natural color and character of the wood without altering its tone. It prevents greying rather than adding color.

What is the coverage rate?

The product offers excellent coverage of up to 18 square meters per liter with one coat.

Is this product safe for use around children and pets?

Yes, once the oil has dried, it is safe for humans, plants, and animals.

Can I apply this over an existing paint or varnish?

No, this product is designed to penetrate bare wood. Existing finishes must be completely removed before application.

What is the best way to apply the oil?

Apply thinly and evenly using a high-quality brush or a floor/decking applicator pad. Ensure to work the oil into the wood grain.

Troubleshooting

Wood appears unevenly colored after application

This can happen if the oil was applied too thickly or unevenly. Ensure thin, consistent coats. If severe, you may need to lightly sand and reapply.

Product is difficult to spread

Ensure the product is at room temperature. If the wood surface is very porous, it may absorb the oil quickly, making it feel difficult to spread. Apply another thin coat or slightly increase the amount applied.

Surface feels sticky after drying

This usually indicates that the oil was applied too thickly or did not dry properly due to poor ventilation. Wipe away any excess with a cloth soaked in the product and ensure good airflow for drying.

Water is still penetrating the wood

Ensure at least two thin coats have been applied and allowed to cure fully. Reapplication might be necessary if the finish is worn.

Pros and Cons

Pros

  • Significantly slows down the natural greying process of wood.
  • Provides robust protection against mildew, algae, and fungal growth.
  • Water and dirt-repellent finish enhances longevity of wooden elements.
  • Maintains the natural appearance and character of the wood.
  • Safe for humans, plants, and animals once dry.

Cons

  • Requires a 12-hour drying period between the first and second coat.
  • Initial preparation of the wood surface is necessary (cleaning, sanding).
  • Not suitable for interior applications.
  • Best applied to wood that has been weathered for a short period if it contains high levels of natural wood ingredients.

Setup, Compatibility & Care

Preparation: Ensure the wood surface is clean, dry, and free from frost. Remove any existing finishes if necessary. Lightly sand the surface to ensure optimal adhesion. For fresh wood with high natural oil content, allow it to weather for a few weeks before application.

Application: Apply the first coat thinly and evenly with a brush or pad applicator. Allow the first coat to dry for approximately 12 hours. Apply the second coat thinly. For best results, ensure adequate ventilation during application and drying.

Compatibility: This product is designed for exterior use on timber cladding, roof overhangs, balcony elements, garden furniture, windows, and doors. It is not intended for interior use.

Care: Clean surfaces with mild soap and water. For deeper cleaning or maintenance, a product specifically designed for oiled wood surfaces is recommended. Reapplication may be necessary every few years depending on exposure and environmental conditions.