Osmo Clear Extra Thin

Regular price £1.09


Spend more for free delivery

FREE UK delivery

People looking at this product right now


This Clear Transparent Wood Wax Oil is perfect for protecting and enhancing interior exotic hardwoods with high oil content and tight grain.

  • Durable and tough
  • Resistant to dirt and scuffs
  • Great protection from water
  • Natural clear satin finish
  • No cracking or flaking
  • Kid and pet safe

Why we love using Wood Wax oil at Ash & Co Workshops.

This Wood Wax Oil easy to apply, can be used on a variety of interior hardwood surfaces and really enhances the grain, bringing out the natural colour of the wood. Its easy to apply, offers excellent protection from water and the satin finish gives a lovely soft sheen that protects from scuffs. 

Osmo Clear Extra Thin does not crack or flake, is safe for kids/pets and dries overnight.

We would use Osmo Clear Extra Thin on interior hardwood kitchen worktops, floors, doors, furniture, chopping boards, toys and almost any interior hardwood surface. It's perfect for moisture rich environments like kitchens and bathrooms due to the high water repellent properties. It's a really great product and we highly recommend it. 


The hardwood surface must be clean and dry with all traces of old paints, waxes and lacquers removed by sanding or using a suitable paint/varnish stripper/remover.

Fill small cracks, larger joints or holes in wood with Osmo Wood Filler.

When sanding, a dust mask should be worn. Carefully sand wood surfaces beginning with course grade sandpaper, work down to around P120-150 grit.

Make sure all sanding dust is thoroughly removed with a vacuum cleaner.

Osmo Clear Extra Thin is ready to use, please do not thin it. Stir well before use, if using 5ml sample packs give them a few squeezes before opening to mix the contents. 

Number of coats 2
Drying time 12 hrs
Coverage is dependent on surface 20 m²


How to apply Osmo Clear Extra Thin

It's always advisable to test a small area first to check your happy with the colour. 

Allow good ventilation to aid drying/application.

We recommend using Osmo application cloths and Osmo brushes.

Alternatively you can use a fine, firm bristled brush.

Apply a thin even coat along the grain of the hardwood and allow the first coat to dry for approx 30 minutes removing excess with a clean lint free cloth.

Once dry apply a second thin even coat removing excess and allow to dry overnight.

Remember to clean your brushes! Osmo Brush Cleaner and Thinner.

Other Osmo products available:

Osmo Wood Protector - for high water areas

Osmo Poly-x oil Tints - these are additives to poly x to give them a tint

Osmo Intensive Wood Wax Finish

Osmo Poly-x Oil 

Osmo Intensive Wood Wax Finish

Osmo UV Protection Oil - Exterior

Osmo Natural Oil Woodstain - Exterior

Osmo Top Oil

Osmo Brush Cleaner and Thinner 

Osmo Fillers

Osmo D3 Wood Glue



We aim to dispatch orders for kits and tools within 1-3 business days.

Orders are sent by courier and we currently expect parcels to take around 3-4 days from dispatch.

Delivery is FREE to mainland UK addresses for all orders over £20 or £2.99 for orders under £20.

Alternatively you can arrange a contactless collection from the workshop. Please contact us if you would like to arrange this.

Bespoke products have a longer turn-around time, please contact us to discuss.

For deliveries to other countries, we need to charge a little more to cover our costs and they are dependent on which country you're from. Please contact us if you would like to discuss this.

Orders for workshops and courses will receive a booking confirmation via email within 48 hours of booking.

Osmo Clear Extra Thin

What are you looking for?

Join the Maker Club!

Subscribe to our Maker Club emails for exclusive deals, workshop updates AND
5% off your first order 😊

Your cart