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Osmo Natural Oil Woodstain, a decorative, oil-based protective finish for all exterior use, available in 17 wood shades and tintable in RAL and NCS colours. The microporous, breathable finish allows the wood to breath and reduces the risk of swelling and shrinkage.
- Base and top coat in one finish - Fast drying - Natural wood grain remains visible
- Extremely weather and UV resistant - Very water and dirt resistant
- Resistant against algae, mould, mildew and fungal attack
- Microporous, breathable finish which does not crack, peel or flake
- No sanding necessary for future applications - Ideal for all wood in outdoor areas:
- Doors, windows and window shutters (dimensionally stable elements)
- Carports, timber cladding, balconies, timber decking
- Fences, pergolas, garden furniture
- Summer houses (dimensionally unstable elements)
- More benefits and suitable wood types below
- Larger sizes available - minimum quantities and longer lead times may apply, contact us for more information
- Samples also available
Please Note: Fir Green is now discontinued
Osmo Natural Oil Woodstain, microporous and durable protection for exterior woods. 2 in 1 (foundation and top coat in one), the stain protects against mould, algae and fungal attacks and can be applied and finished in just one day with 2 coats. Samples also available.
Ideal for all wood in outdoor areas: doors, windows and window shutters (dimensionally stable elements), carports, timber cladding, balconies, timber decking, fences, pergolas, garden furniture and summer houses (dimensionally unstable elements).
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Features & Benefits
- Base and top coat in one finish
- Fast drying
- Natural wood grain remains visible
- Extremely weather and UV resistant
- Very water and dirt resistant
- Resistant against algae, mould, mildew and fungal attack
- Reduces wood swelling and shrinkage
- Microporous, breathable finish which does not crack, peel or flake
- No sanding necessary for future applications
- Ideal for all wood in outdoor areas:
- Doors
- Windows and window shutters (dimensionally stable elements)
- Carports
- Timber cladding
- Balconies
- Timber decking
- Fences
- Pergolas
- Garden furniture
- Summer houses (dimensionally unstable elements)
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 is recommended within the first two weeks after processing. Decking-Oil 010 Thermowood is optically suitable.
Also Recommended:
For the following wood types, WR Base Coat is recommended before use.
- Accoya
- Kebony
- Pine
- Douglas Fir
- Spruce
Recommended After Weathering Period:
For the following wood types, a weathering period is recommended. New or sanded wood requires at least 12 weeks (approximate) exposure to the exterior elements before application.
After the weathering period, it’s generally recommended to de-grey the surface with Osmo Wood Reviver Power-Gel and clean the surface from the extractive content before application, always trial apply!
For all other ingredient-rich hardwood species not mentioned may require a varied period of exposure. 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 weeks exposure. Application of WR Base Coat is recommended before use
Not Recommended:
The wood species below are not recommended. Please use Osmo Wood Wax Finish Extra Thin instead.
- 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
- For new resinous wood species, please allow approx. three months exposure to the outside elements prior to application
- The transparent colour tone of the finish will be influenced by the wood’s natural colour, and testing first is always recommended
- Over application can increase the drying times
- Use biocides safely. Always read the label and product information before use
- Recommended application amount is approx. 35 ml/m²
- Drying time of 4-6 hrs after the first coat, but is 12 hours after both coats have been applied
- If the subsurface does not absorb the wood finish uniformly, the colouration will be uneven. For an improved, consistent and matted surface, we recommend retreating the surface with [701 Clear]. Thereby glossy spots are matted and an even appearance is created
- Grey wood looks classically beautiful, to allow the natural greying process to occur, apply [701 Clear]
- For more grey colour tones for an aged and weathered effect, see Osmo Natural Oil Woodstain Effect
- Multi-purpose cleaners such as washing up liquids and detergents are highly detrimental to the finished surface and is not recommended to be used as discolouration or staining may be possible
- Other household cleaning products such as vanish, bleach, baking soda etc. are likely to cause severe discolouration or staining
- Many wood species contain water-soluble coloured extractives which may leach out naturally when weathered
Data sheet
- Manufacturer
- Osmo
- For Use By
- Consumer Use
- Interior / Exterior Use
- Exterior Use
- Water / Solvent Based
- Hybrid
- For Use On
- Exterior Wooden Doors
Window Frames
Wooden Shutters
Carports
Timber Cladding
Balconies
Timber Decking
Wooden Fences
Pergolas
Wooden Garden Furniture
Summerhouses - For Use On
- Accoya
Alder
Ash
Beech
Birch
Cedar
Douglas Fir
Ipe
Iroko
Kebony
Larch
Mahogany - For Use On
- Merbau
Oak
Pine
Rosewood
Sapele
Spruce
Sycamore
Teak
Thermally Modified Timber (TMT)
Thermowood
Walnut
Wenge - Application Method
- Brush
Roller - Sheen
- Matt
- Colour
- Standard / Ready Mixed
- Single, Two or Three Pack
- Single
- Pack Size
- 750ml
2.5L - Coverage
- 26 m²/L per coat
- Recommended Thinner/Cleaner
- Osmo Brush Cleaner
- VOC
- 400 g/L
- Shelf Life (from date of manufacture)
- Up to 5 years
- Drying time
- 12 hours at 23°C
- Specific Gravity
- 0.95-1.1 g/cm³
- Viscosity
- 30-60s DIN EN ISO 2431/3 mm
- Flashpoint
- 61°C acc. DIN EN ISO 2719
- Colour(s)
- Standard Colours
- Base Type
- Hybrid
- Suitable For Use On
- Summerhouses
- Suitable For Use On
- Wooden Shutters
- Suitable For Use On
- Balconies
- Suitable For Use On
- Wooden Fencing
- Suitable For Use On
- Timber Decking
- Suitable For Use On
- Wooden Garden Furniture
- Suitable For Use On
- Window Frames
- Suitable For Use On
- Pergolas
- Suitable For Use On
- Exterior Wooden Doors
- Suitable For Use On
- Timber Cladding
- Suitable For Use On
- Carports
- Finish
- Matt
- Application Method
- Brush
- Application Method
- Roller
- Manufacturer
- Osmo
- Product Usage Type
- Wood Finish
- Fastest Delivery
- Next Working Day
- Type of Wood Finish
- Wood Paint
- Colour Family
- Grey
- Colour Family
- Brown
- Colour Family
- Black
- Colour Family
- Clear
- Colour Family
- White
- Colour Family
- Neutral
- Wooden Surfaces
- Larch
- Wooden Surfaces
- Mahogany
- Wooden Surfaces
- Merbau
- Wooden Surfaces
- Oak
- Wooden Surfaces
- Pine
- Wooden Surfaces
- Rosewood
- Wooden Surfaces
- Accoya
- Wooden Surfaces
- Sapele
- Wooden Surfaces
- Alder
- Wooden Surfaces
- Spruce
- Wooden Surfaces
- Ash
- Wooden Surfaces
- Sycamore
- Wooden Surfaces
- Beech
- Wooden Surfaces
- Teak
- Wooden Surfaces
- Birch
- Wooden Surfaces
- Thermally Modified Timber (TMT)
- Wooden Surfaces
- Cedar
- Wooden Surfaces
- Thermowood
- Wooden Surfaces
- Douglas Fir
- Wooden Surfaces
- Walnut
- Wooden Surfaces
- Ipe
- Wooden Surfaces
- Wenge
- Wooden Surfaces
- Iroko
- Wooden Surfaces
- Kebony
Questions
Question about the product
Michelle Baracho on 2021-07-12 12:45:07 | Question:
In case we proceed with using Osmo Natural Oil Woodstain without waiting for the recommended weathering period of 12 weeks, what are the consequences? The wood is siberian larch Grade A a nd the wood will be recently sanded. |
Answer from Rawlins’ Technical Team:
The timber must be left as directed for the 12 weeks, if this is not done the resin in the timber will effect the Osmo Natural Oil Woodstain. | |
IMPORTANT SHIPPING & DELIVERY INFORMATION
Osmo Natural Oil Woodstain 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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