Osmo UV-Protection Oil

    Osmo5826
    OSM5826

    Osmo UV-Protection-Oil is ideal for all vertical wood surfaces in outdoor areas: doors, windows, window shutters (dimensionally stable elements), carports, timber cladding, balconies, fences, pergolas, and summer houses (dimensionally unstable elements).

    • Clear UV Protection Oil 410 is safe for humans, plants and animals when dry
    • Clear UV Protection Oil 420 Extra is furnished with active ingredients to protect the coating against mould, algae and fungal attack
    • Highly water and dirt resistant
    • Microporous, penetrating finish which does not crack, peel or flake
    • No sanding necessary when topping up coating
    • Maintains wood’s natural wetted colour, slowing greying process by (UV factor) 12 times in comparison to untreated wood
    • More benefits and suitable wood types below
    • Larger sizes available - minimum quantities and longer lead times may apply, contact us for more information
    • Samples available

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    £22.74(ex. VAT)
    £27.29 (inc. VAT)
    Quantity
    Please choose your colour
    Available for Delivery (See Delivery Options Below)

    Description

    Osmo UV-Protection-Oil is ideal for all vertical wood surfaces in outdoor areas: doors, windows, window shutters (dimensionally stable elements), carports, timber cladding, balconies, fences, pergolas, and summer houses (dimensionally unstable elements). 420 Extra is also suitable for bamboo poles (e.g. in screens).

    • Clear UV Protection Oil 410 is safe for humans, plants and animals when dry
    • Clear UV Protection Oil 420 ExtraSamples available - is furnished with active ingredients to protect the coating against mould, algae and fungal attack

    A clear, satin wood finish based on natural oil for wood in outdoor areas. Microporous surface allows the wood to breathe and reduces swelling and shrinkage. Water-repellent, will not crack, peel or flake.

    As top coat on already colour treated wood, Osmo UV-Protection Oil prolongs the renovation intervals significantly. As a single product application, it blocks the greying process on vertical surfaces with a UV protection factor 12 in comparison to untreated wood when two coats are applied.

    Osmo UV-Protection-Oil is furnished with active ingredients to protect the coating against mould, algae and fungal attack. Simply apply without sanding. Easy and seamless application. Finish stays workable while coating.



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    Features & Benefits


    • Highly water and dirt resistant
    • Microporous, penetrating finish which does not crack, peel or flake
    • No sanding necessary when topping up coating
    • Enhances the natural character of the wood
    • Ideal for all vertical wood surfaces in outdoor areas
      • Doors, windows, window shutters (dimensionally stable elements), carports, timber cladding, balconies, fences, pergolas, and summer houses (dimensionally unstable elements). Also suitable for bamboo poles (e.g. in screens)
    • Developed to maintain the wood’s natural wetted colour and slow the greying process by (UV factor) 12 times in comparison to untreated wood
    • Samples available



    Finishes & Examples




    Suitable & Recommended Wood Species


    Recommended:

    For all other wood types not specified, always trial apply.

    • Oak
    • Beech
    • Ash
    • Alder
    • Birch
    • Thermowood and Thermally Modified Timber (TMT): prone to grey very fast and therefore application of a tint/colour is recommended within the first two weeks after processing. Always trial apply the tint/colour to reach a harmonious colour tone with Thermowood / TMT.

     

    Also Recommended:

    For the following wood types, WR Base Coat is recommended before use.

    • Accoya
    • Kebony
    • Pine
    • Spruce
    • Douglas Fir

     

    Recommended After Weathering Period:

    For the following ingredient rich wood species, a weathering period is recommended to improve absorbency. New or freshly sanded ingredient rich wood requires at least 12 weeks exposure to the exterior elements (unless otherwise stated below) before application.

    After the weathering period, it’s generally recommended to de-grey the bare surface with Osmo Wood Reviver Power-Gel, damp rinse, then clean the surface from the extractive content before application, always trial apply!

    For all other ingredient-rich hardwood species not mentioned, please contact us for further information.

    • Cedar
    • Iroko
    • Mahogany
    • Teak
    • Walnut
    • Ipe
    • Merbau
    • Wenge
    • Rosewood
    • Sycamore
    • Pressure-Impregnated Pine
    • Sapele: 3-4 weeks exposure
    • Larch: 2-6 weeks exposure. Application of WR Base Coat is recommended before use.

     

    Not Recommended:

    The wood species below are not recommended.

    • Green Oak: moisture content is often above the maximum 20% recommended.
    • Idigbo: contains yellow dyes which leaches when the wood becomes wet and stains when in contact within iron.
    • Other woods treated with a varnish, lacquer or other surface coatings must be completely sanded before use.



    Notes & Tips


    • Stir well using a flat stirring stick or spatula.
    • Sand wood to a final P120 grit sand-paper grade. This is the optimal grade for applying Osmo UV Protection-Oils.
    • For ingredient-rich wood species (eg: Cedar, Iroko, Teak, Mahogany etc.), please allow 12 weeks weathering prior to application.
    • UV-Protection Oils perform optimally on vertically structured timber. For horizontal sections there will be more maintenance.
    • On horizontal sections, ensure at least a 15 degree angle to facilitate water run-off. Sharp edges must be rounded (radius > 2 mm).
    • Over application, lower temperatures and poor ventilation will increase the drying times.
    • UV rays from the sun help to break down protective lignin surrounding the fibres in the wood. Moisture also helps to deplete the lignin and the wood fibres begin to grey naturally. Osmo UV-Protection Oils delay the greying effect 12 x more effectively than bare timber.
    • Osmo UV-Protection-Oil 420 is furnished with active biocides to help protect the film coating against the effects from mould, algae and fungal attack. The added biocides do not prevent mould, algae and fungal growth forming on the coating.
    • If a clear UV protective finish without biocides is desired ( eg for animal enclosures ), use Osmo UV-Protection-Oil 410.
    • Some timbers like Oak and Chestnut are notoriously rich in natural tannins and these ingredients can blacken surfaces when exposed to moisture, sunlight and iron oxides (eg from wire wool). Horizontal sections are more prone to discolouration whereby moisture can accumulate then escape through a breathable coating like Osmo. As the moisture escapes it lowers the risk of warping however, natural tannins can migrate to the surface and cause some black staining. To help reduce this, try to clean the first signs of tannin spots away from the coating with a damp cloth. Over time, the tannins will deplete and the discolouration will be less problematic. Choosing a darker coloured Osmo UV-Protection oil tint, or Osmo Natural Oil Wood Stain (excluding 701 clear matt) can also help to mask discolouration.
    • Many wood species (eg Larch) contain water-soluble colouredctives which may leach out naturally when weathered. Bare weathered wood can often be refreshed using Osmo Wood Reviver Power Gel prior to treatment. Always trial apply first.



    Product Details
    5826-895203

    Data sheet

    Manufacturer
    Osmo
    For Use By
    Consumer Use
    For Use On
    Exterior Wooden Doors
    Windows
    Wooden Shutters
    Carports
    Timber Cladding
    Balconies
    Wooden Fences
    Pergolas
    Summerhouses
    Application Method
    Brush
    Roller
    Sheen
    Satin
    Colour
    Clear
    Pack Size
    750ml
    2.5L
    10L
    Coverage
    18m²/L per coat
    Recommended Thinner/Cleaner
    Osmo Brush Cleaner
    VOC
    400g/L
    Shelf Life (from date of manufacture)
    Up to 5 years
    Drying time
    Approx. 12 hours (normal climatic conditions, 23 °C/ 50 % rel. humidity)
    Specific Gravity
    0.9-1.0 g/cm³
    Viscosity
    50s DIN EN ISO 2431/3 mm, viscid
    Flashpoint
    60 °C acc. DIN EN ISO 2719
    Colour(s)
    Clear
    Base Type
    Hybrid
    Suitable For Use On
    Wooden Fencing
    Suitable For Use On
    Exterior Wooden Doors
    Suitable For Use On
    Timber Cladding
    Suitable For Use On
    Summerhouses
    Suitable For Use On
    Balconies
    Suitable For Use On
    Pergolas
    Suitable For Use On
    Windows
    Suitable For Use On
    Carports
    Suitable For Use On
    Wooden Shutters
    Finish
    Satin
    Manufacturer
    Osmo
    Product Usage Type
    Wood Finish
    Product Range
    UV-Protection
    Type of Wood Finish
    Wood Paint
    Wooden Surfaces
    Iroko
    Wooden Surfaces
    Alder
    Wooden Surfaces
    Spruce
    Wooden Surfaces
    Larch
    Wooden Surfaces
    Beech
    Wooden Surfaces
    Teak
    Wooden Surfaces
    Merbau
    Wooden Surfaces
    Cedar
    Wooden Surfaces
    Thermowood
    Wooden Surfaces
    Pine
    Wooden Surfaces
    Ipe
    Wooden Surfaces
    Wenge
    Wooden Surfaces
    Accoya
    Wooden Surfaces
    Sapele
    Wooden Surfaces
    Kebony
    Wooden Surfaces
    Ash
    Wooden Surfaces
    Sycamore
    Wooden Surfaces
    Mahogany
    Wooden Surfaces
    Birch
    Wooden Surfaces
    Thermally Modified Timber (TMT)
    Wooden Surfaces
    Oak
    Wooden Surfaces
    Douglas Fir
    Wooden Surfaces
    Walnut
    Wooden Surfaces
    Rosewood
    Attachments
    Download


    Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.


    questions John Henderson on 2021-06-27 11:08:02
    Question: 

    Your Datasheet talks about vertical surfaces, is it suitable for a Teak table top that is exposed to sunlight.?

    Answer from Rawlins’ Technical Team: 

    No this is only suitable for vertical surfaces.


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    IMPORTANT SHIPPING & DELIVERY INFORMATION

    Osmo UV-Protection Oil is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

    Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

    Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

    All delivery costs below are excluding VAT


                                                                                                                                                                                                                                                                                                                                                                                                                                                        
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    *All estimates are based on theoretical consumption rates for a single coat and do not take into account any substrate deviations or wastage

        

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