Rustins Danish Oil for Wood - 2.5L

Rustins Danish Oil is a traditional penetrating wood oil that soaks deep into the grain to nourish, protect and enhance bare or previously oiled timber. This generous 2.5 litre size is ideal for larger projects, multiple pieces of furniture or trade use, giving a hard drying oil finish that leaves wood looking naturally rich without a sticky or tacky residue. Suitable for furniture, worktops, doors and other interior woodwork, it is easy to apply with a cloth or brush and simple to maintain over time.

Key Features

• Penetrates deep into the wood grain for long lasting nourishment
• Nourishes and protects bare wood and wood that has been oiled before
• Enhances the natural colour and grain pattern of the timber
• Hard drying formula that does not stay sticky or tacky like raw oils
• Suitable for bare wood or previously oiled surfaces
• Ideal for furniture, worktops, doors and interior joinery
• Easy to apply and simple to maintain with occasional top up coats

How to Use

Prepare the surface: Sand smooth, working through the grades to a fine finish. Remove any old wax, varnish or existing finish, then wipe away all dust with a clean, dry cloth before you start.

Apply the oil: Apply Rustins Danish Oil liberally using a lint free cloth or brush, working with the grain. Leave it to soak into the wood for around 10 to 15 minutes, then wipe off any excess with a clean cloth to avoid a sticky finish.

Build up coats: Most projects need 2 to 3 coats for a good depth of colour and protection, allowing each coat to dry fully before applying the next.

Drying and curing: The oil is typically touch dry within a few hours, though this varies with temperature and ventilation, so always check the tin for exact timings. Allow the final coat to cure fully, usually over several days, before the surface is used hard or exposed to water.

Watch How to Apply Danish Oil

Technical Specifications

Frequently Asked Questions

What is Danish oil?

Danish oil is a penetrating wood finishing oil, typically a blend of oils and varnish, that soaks into the timber rather than sitting on top like a lacquer. It nourishes the wood, brings out the natural grain and colour, and dries to a hard, low sheen finish that does not feel sticky or tacky once fully cured.

How do you apply Danish oil?

Sand the wood smooth and remove all dust, then apply the oil liberally with a lint free cloth or brush, working with the grain. Let it soak in for around 10 to 15 minutes, wipe off the excess with a clean cloth, then leave to dry before applying further coats.

Is Danish oil food safe?

Most standard Danish oils, including this product, are not certified as food safe once cured unless the tin specifically states otherwise. If you plan to use it on a chopping board, worktop or anything that will come into direct contact with food, check the product packaging and manufacturer guidance first, or choose a finish that is explicitly certified for food contact.

How many coats of Danish oil do you need?

Most projects need 2 to 3 coats to build up a good depth of colour and protection, with each coat left to dry before the next is applied. Bare or very absorbent timber may need an extra coat.

How long does Danish oil take to dry?

Danish oil is typically touch dry within a few hours, though this depends on temperature, ventilation and how much oil was applied. A full cure, where the finish reaches its hardest and most durable state, generally takes several days, so always check the tin for exact timings.

Does Danish oil darken wood?

Yes, Danish oil typically deepens and warms the natural colour of wood, giving it a richer, more golden or amber tone, especially after the first coat. The exact effect varies by timber type, so it is worth testing on an offcut or hidden area first.