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SKU:3501A
Osmo Oil Stain
Osmo Oil Stain
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Order before 3pm weekdays for next working day delivery, only £3.99
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Osmo Oil Stain is a high-performance wood finish designed for commercial and heavy-use areas. Formulated to deliver deep, rich colour tones, it enhances the natural character of wood while providing superior protection. When combined with Osmo Oil Stain Hardener, it offers especially fast drying times, making it ideal for time-sensitive projects.
Suitable for all wood types, including tropical hardwoods, this stain is extremely durable, highly water and dirt resistant, and stands up to everyday wear. The finish prevents cracking, peeling, or flaking and is resistant to common spillages and is safe for children’s toys and interior furnishings.
Image showcases example of 1 coat vs 2 coats
- Extremely durable and hardwearing for commercial use
- Microporous, breathable finish
- Safe for use on children’s toys (EN 71.3 certified)
- Suitable for all wood types, including tropical hardwoods
| Area | Interior |
| Recommended Use | Interior wooden flooring and furniture |
| Base | Oil-Based |
| Coverage | 24 to 48m2 per litre |
| Drying Time | 4 hours with Oil Stain Hardener, 12 hours without |
| Re-Coat Time | 4 Hours with Oil Stain Hardener |
| Recommended Coats | 1-2 Coats |
| Application Method | Osmo Floor Brush, Hand Pad, Double Blade Scraper or Osmo Microfibre Roller, followed by white pad |
Ensure the wood surface is clean, dry, and frost-free before starting. The moisture content of the wood must not exceed 18%, as excess moisture can affect penetration and finish quality.
Osmo Oil Stain is ready to use and should not be thinned. Stir thoroughly before application to ensure an even colour and consistency.
All existing finishes must be properly prepared:
- Old microporous stains should be cleaned thoroughly.
- Paints and lacquers must be completely removed.
- When sanding, it is recommended to wear a dust mask for protection.
Before sanding, repair any imperfections in the wood:
- Fill small cracks, larger joints, or holes using Osmo Wood Filler to achieve a smooth surface.
- Sand the wood carefully to create the correct surface profile, begin with coarse sandpaper. Complete final sanding using P120–150 grit for flooring and P220–240 grit for furniture.
- After sanding, remove all dust thoroughly with a broom or vacuum.
The final appearance of the finished surface depends on several factors, including wood type and condition. For this reason, a trial application is always recommended, particularly when working on unfamiliar surfaces.
Transparent colour application:
- Apply very thinly and evenly to clean, dry wood along the wood grain using an Osmo Floor Brush, Osmo Microfibre Roller 100mm or 250mm, Oil Finish Applicator Fleece (Hand Pad Holder), or Double Blade Scraper.
- Rub into the wood using a white pad. For larger areas, use the Osmo FloorXcenter with a white pad to achieve an even colour tone.
- Allow to dry for approximately 12 hours with good ventilation.
Intensive colour application:
- For a stronger colour result, apply thinly along the wood grain using an Osmo Microfibre Roller 100mm or 250mm or Osmo Floor Brush and spread well.
- Please note that Osmo Oil Stain penetrates quickly; on highly absorbent (“thirsty”) woods, hand application may appear patchy.
- Trial applications are strongly recommended. For best results, rub the stain into the wood using a white pad.
Tips
- Using an unused Osmo Microfibre Roller 100mm or 250mm, any visible brushstrokes can be removed within 30 minutes after application.
- Ensure good ventilation during drying.
- If an even more intensive colour is desired, apply a second coat using an Osmo Double Blade Scraper, Osmo Microfibre Roller 100mm or 250mm, or Osmo Floor Brush, and rub into the wood with a white pad.
- Ensure the first coat of Osmo Oil Stain has fully dried before applying and rubbing in the second coat.
- After thorough drying, a top coat must be applied using a clear Osmo Polyx®-Oil.
- For smaller areas, such as furniture, Osmo Oil Stain can be applied using a lint-free cloth. Optional applications using Hardener for Oil Stain 6631 as a drying accelerator are also possible. Always observe the product instructions for correct application.
- Dark woods and hardwoods rich in extractives: For wood species such as Wenge, Merbau, or Jatoba, we recommend using Osmo Wood Wax Finish Clear Extra Thin or Osmo Polyx®-Oil 2K Pure. A trial application is recommended.
- Colour tone 3501 White: An intensive white surface is not recommended for flooring, as it is more sensitive and prone to natural yellowing. As a top coat, the pigmented Polyx®-Oils 3040 or 3240 (White transparent) are recommended.
- Colour tone 3519 Natural: Apply one thin coat using an Osmo Microfibre Roller or Floor Brush. After drying, apply a top coat with a clear Osmo Polyx®-Oil. This finish preserves the natural colour of the wood without enhancing it and does not create a permanent wet effect. Please note that this colour tone may leave white streaks on red or dark wood species.
Note: Always follow the manufacturer instructions found on the tin.
Regular Cleaning: Dust mopping using the green Dust-Mop from the Osmo Mop Cleaning Kit for Floors. Damp mopping using Osmo Wash and Care or Osmo Spray-Mop.
Occasional Maintenance: Intensive cleaning and refreshing using Osmo Liquid Wax Cleaner or Osmo Maintenance Oil.
Recoating: Simply re-apply one coat onto the clean and dry surface when signs of wear become visible.
Delivery - All orders placed on a working day before 3pm will be dispatched on the same day for next working day delivery. Orders placed before 3pm on Friday will be delivered on Monday (excluding bank holidays). Orders placed after 3pm on Friday, weekends and Bank Holidays will be dispatched on the next working day.
Delivery of Tinted Products - Tinted paints are dispatched in line with our express order process, shown below. However, due to their bespoke nature, please allow up to an additional 5 working days to accommodate any potential courier delays or delivery issues before receiving a refund or replacement.
We strongly suggest customers avoid booking tradespeople until they receive their order. Next Day Paint will not be held liable for any costs incurred due to order processing errors, delivery delays, or other issues that may result in financial loss.
Delivery Options
Express Shipping - £3.99
Order by: 3pm, Monday - Sunday
Expected delivery: Next working day, 8am - 9pm
AM Delivery - £12.99
Order by: 4pm, Monday - Sunday
Expected delivery: Next working day by 4pm
Late Cut-Off - £5.99
Order between: 3-4pm, Monday - Friday
Expected delivery: Next working day, 8am - 9pm
Extended Late Cut-Off - £7.99
Order between: 4-5pm, Monday - Thursday
Expected delivery: Next working day, 8am - 9pm
Saturday Delivery - £9.95
Order by: 4pm, Friday
Expected delivery: Saturday, 8am - 9pm
Standard Delivery (Out of Zone Postcodes Only) - £8.99
Order by: 3pm, Monday - Sunday
Expected delivery: 3-5 working days, 8am - 9pm
Note: Orders placed on weekends or bank holidays will be dispatched on the next working day for delivery on the following day
We do not deliver to the Channel Islands or the Republic of Ireland
Certain postcodes delivery times and charges may vary please head to the cart to see your available delivery options.
Returns
We offer a 14 day money back guarantee for all goods shipped correctly that are not required. If the item is not required, please send the item back for a full refund in its original condition, unused with its original packaging. Please note return for unwanted item is at your own expense.
Contact us as soon as possible to inform us you will be returning the product either by a contact form or by calling our team on 0161 960 0217.
All tinted paint purchases are final and non-refundable. If you're unsure about your selection, please refer to the product listing or contact us for guidance before ordering. Once mixed, tinted paints cannot be returned or refunded, regardless of delivery delays or changes in circumstances.
While we aim to meet delivery timelines, we are not responsible for delays caused by couriers, weather, or other external factors.
We recommend ordering samples or colour charts before purchasing. While we strive to represent colours accurately, screen settings and surface types can affect appearance. Opened tins cannot be returned due to dissatisfaction with colour.
For non-tinted products, we offer a 14-day money-back guarantee. Items must be returned unused, in original condition and packaging, at your own expense.
Damaged Paint
Please visit our damages page, where we can help resolve the issue for you.
Incorrect Item
If we have sent you a different item from what you ordered, we will be happy to organise an exchange for the correct goods at no extra charge to yourself, please get in touch to organise this.
Faulty Items
Faulty items can be refunded or exchanged within 30 days. All returns are tested, and if no fault is found, no refund will be issued you'll have the option to have the item returned. For faults discovered after 30 days, please contact the manufacturer for further support.
Information
Osmo Oil Stain is a high-performance wood finish designed for commercial and heavy-use areas. Formulated to deliver deep, rich colour tones, it enhances the natural character of wood while providing superior protection. When combined with Osmo Oil Stain Hardener, it offers especially fast drying times, making it ideal for time-sensitive projects.
Suitable for all wood types, including tropical hardwoods, this stain is extremely durable, highly water and dirt resistant, and stands up to everyday wear. The finish prevents cracking, peeling, or flaking and is resistant to common spillages and is safe for children’s toys and interior furnishings.
Image showcases example of 1 coat vs 2 coats
- Extremely durable and hardwearing for commercial use
- Microporous, breathable finish
- Safe for use on children’s toys (EN 71.3 certified)
- Suitable for all wood types, including tropical hardwoods
Specifications
| Area | Interior |
| Recommended Use | Interior wooden flooring and furniture |
| Base | Oil-Based |
| Coverage | 24 to 48m2 per litre |
| Drying Time | 4 hours with Oil Stain Hardener, 12 hours without |
| Re-Coat Time | 4 Hours with Oil Stain Hardener |
| Recommended Coats | 1-2 Coats |
| Application Method | Osmo Floor Brush, Hand Pad, Double Blade Scraper or Osmo Microfibre Roller, followed by white pad |
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