Osmo UV Protection Oil Tints offer long-lasting protection and beautiful color for your wood surfa...Osmo UV Protection Oil Tints offer long-lasting protection and beautiful color for your wood surfaces. These oil tints are formulated with high-quality, natural oils and pigments to penetrate wood fibers, providing durable, water-resistant protection that resists peeling, flaking, and fading. The easy-to-use formula allows for fast and effortless application. Osmo 425 UV Protection Oil is specifically designed for vertical wood surfaces, drastically reducing the greying process by up to 12 times. It is ideal for windows, doors, fencing, and cladding. This natural oil-based finish is microporous, allowing wood to breathe while offering resistance to water and dirt. It won't crack, flake, peel, or blister, and helps manage moisture, minimizing swelling and shrinkage. Key features include suitability for vertical wood surfaces, reduction of wood swelling and shrinkage, resistance to algae, mildew, and fungal growth, a microporous and breathable finish, no sanding needed for reapplication, a 12-hour drying time, and a coverage of 18m2 per litre with one coat. Size: 750ml. Colour: Oak.
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Rackhams Uv Protection Oil Extra - Oak 425 - Matt - 2.5 LitresFree delivery in 1–3 days£91.46Visit shop →
Product Information
Full details
This Osmo UV-Protection Oil Tints in Oak Satin is designed for homeowners and professionals seeking durable, color-infused protection for vertical exterior wood surfaces. Its key benefit is significantly reducing wood greying by up to 12 times, while the primary caveat is its specific suitability for vertical applications only. The product offers long-lasting, water-resistant protection, enhances wood's natural beauty with a subtle tint, and is formulated with natural oils and pigments that penetrate deeply into the wood.
All features
Model Part Number
425
Brand
Osmo
Extended Product Information
FAQs
Can Osmo UV-Protection Oil Tints be used on decks or horizontal surfaces?
No, this specific product (425) is formulated and recommended for vertical wood surfaces only. For horizontal surfaces like decks, Osmo offers different products such as Decking-Oil.
How many coats of Osmo UV-Protection Oil Tints are needed?
Typically, two thin coats are recommended for optimal protection and color. For maintenance, one coat is usually sufficient.
Do I need to sand the wood before applying a maintenance coat?
No, one of the key benefits of Osmo UV-Protection Oil Tints is that no sanding is required for reapplication. Simply clean the surface and apply a maintenance coat.
What is the drying time for this product?
The drying time is approximately 12 hours, but this can vary depending on temperature, humidity, and ventilation.
How do I clean treated surfaces?
Clean treated surfaces with a damp cloth and mild soap if necessary. Avoid abrasive cleaners or solvents.
What is the coverage rate?
The approximate coverage is 18m² per litre with one coat.
Does this product protect against mold and mildew?
Yes, the finish is resistant to algae, mildew, and fungal growth, helping to keep the wood protected and clean.
Troubleshooting
Wood still appears to be greying.
Ensure the product was applied to vertical surfaces only and that sufficient coats were applied according to instructions. Check if the surface was adequately prepared and if any other treatments were applied.
Uneven color or finish.
Ensure the oil was thoroughly stirred before and during application. Apply thin, even coats and work the product into the wood. Avoid over-application.
Product is not drying within 12 hours.
Ensure proper ventilation and a suitable ambient temperature (ideally above 10°C). Thick application or high humidity can prolong drying times.
Water is not beading on the surface.
The protective layer may be worn. Clean the surface and apply a maintenance coat as per the care instructions.
Pros and Cons
Pros
Significantly extends the life of vertical wood surfaces by preventing greying.
Easy to apply and maintain with no sanding required for reapplication.
Provides excellent water resistance and protection against weathering.
Allows wood to breathe, reducing issues with swelling and shrinkage.
Enhances wood appearance with a natural-looking Oak tint.
Cons
Primarily designed for vertical wood surfaces; horizontal surfaces may require different treatment.
Drying time of 12 hours can prolong project timelines in certain conditions.
Requires a clean, dry surface for optimal adhesion and performance.
Color is a specific Oak tint, which may not suit all aesthetic preferences.
Setup, Compatibility & Care Instructions
Preparation:
Ensure the wood surface is clean, dry, and free from dust, dirt, and old finishes. For new wood, it's recommended to clean it first. For weathered wood, remove loose dirt and grey fibers.
Stir the oil tint thoroughly before and during application.
Application:
Apply a thin, even coat using a high-quality natural bristle brush or Osmo's specific application tools.
Work the oil into the wood surface.
Allow approximately 12 hours for drying (depending on ventilation and temperature).
Apply a second coat for enhanced protection and color depth.
Compatibility:
Suitable for all smooth or rough sawn vertical wood surfaces such as windows, doors, shutters, fences, pergolas, and cladding.
Ideal for use on hardwoods and softwoods.
Not recommended for horizontal surfaces like decks or terraces.
Care:
Clean surfaces with a damp cloth and mild detergent. Avoid harsh chemical cleaners.
For maintenance, simply clean the surface and apply one coat of Osmo UV-Protection Oil Tints when needed, without the need for sanding.