LED Smart Oil

Instant LED-UV Curing Hardwax-Oil
Osmo LED Smart Oil is a professional-use, one-coat hardwax-oil designed to transform the wood finishing process with instant LED-UV curing. This innovative single-component formula delivers outstanding durability, liquid resistance, and and is VOC, solvent and solvent-free. With instant drying under LED-UV lamps, Osmo LED Smart Oil reduces production time and costs while maintaining superior finish quality.
This is a professional-use product and can be purchased directly from Osmo USA.
Recommended for: For the industrial coating of wood surfaces, including flooring, stairs, furniture, and more. Interior only.
Zero VOC, Solvent-Free and Ozone-Free – Safe for you and the planet
Dries Instantly Under 395nm LED-UV Lamp – Save time and money
Only A Single Coat Required – Optional second coat for satin sheen
No Hardeners Needed – Dries instantly under 395nm LED-UV light
Water and Dirt Repellent – Resistant to common spills and stains
Highly Durable and Hardwearing – Water and chemical resistant
Osmo LED-UV 395nm Lamp
LED Smart Oil will dry and cure under any professional LED-UV 395nm lamp. Lamps can be purchased directly from Osmo USA.

Osmo LED-UV 395nm Lamp
LED Smart Oil will dry and cure under any professional LED-UV 395nm lamp. Lamps can be purchased directly from Osmo USA.
LED Smart Oil Color
Note: The color shade(s) shown are a true likeness of the original, after application onto Oak. However, some variation may occur due to screen brightness and uploading processes. It is advisable to test colors on a small sample, as color may appear differently on other wood species.
Application Instructions
Application amount for LED Smart Oil is approx. 10-15g/m²
Equipment needed:
- White Pad or Roller
- Osmo 395nm LED-UV Lamp
Surface Preparation: The wood surface must be clean, dry and frost-free (moisture content max. 10 %).
Recommended sanding grit for wooden floors: P100-P120
Recommended sanding grit for furniture, doors etc.: P120-P180
- Osmo LED Smart Oil is ready to use. Do not thin. Stir well.
- Buff one coat into the surface of the wood using a non-abrasive white pad, such as Osmo White SuperPad or similar. Apply approximately 15-20 g/m2 to the wood surface and buff until no circular swirl marks remain on the wood surface.
- With the Osmo 395nm LED-UV lamp or similar, pass the curing lamp over the treated area slowly at a rate of approximately 5 seconds per foot with the lamp held at a height of 4-6 inches (10-15 cm) above the wood surface.
- A second optional coat may be applied which will increase both surface durability and sheen.
- After the first coat has cured, lightly sand the surface with P320 grit sandpaper and remove sanding dust with a tack cloth.
- Apply a second thin coat of approximately 5-6g/m2 to the wood surface with a non-abrasive white pad, such as Osmo White SuperPad or similar. Buff the surface of the wood until no circular swirl marks remain on the wood surface and then cure with LED-UV lamp, as outlined above in step 3.
Once dried the surface is ready for regular use or packaging with no further cure period required.
Storage: 6 months if can is kept dry, closed tightly, and stored at temperatures between 5 °C and 35 °C. If thickened by frost, store 24-36 hours at room temperature before use.
Video resources to make your Osmo experience seamless
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Why Choose Osmo?
With over 140 years of wood expertise, Osmo is trusted in more than 90 countries worldwide for finishes that combine natural beauty with lasting durability. Made in Germany from renewable plant oils and waxes, our products penetrate deep into the wood to protect from within—enhancing grain, colour, and texture while keeping surfaces safe, strong, and easy to maintain.
Inquire About LED Smart Oil
Please Note: Osmo LED Smart Oil is a professional-use only product.