Professional Hardwax Oil

Fast drying Oil for sanded or
​untreated wooded floors

For professional and private use.

An Incredibly durable and fast drying Oil for sanded or untreated wooden floors. Hardwax Oil gives the floor a deep lustre and rich colour and is perfect for residential or commercial areas. It is also ideal for use in locations where minimum closure time is important. The product can be used for both priming and for final polishing coats. An additional coat may be required on porous timbers. Hardwax Oil cannot be overcoated with water-based lacquers.

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Technical Information


Junckers Professional Hardwax Oil is an indoor product for wooden floors in commercial/residential high and low traffic areas.

Junckers Professional Hardwax Oil is hard-wearing and gives the floor a light warm appearance.

F 3.4

Surface Treatment Product Information Junckers Professional Hardwax Oil Commercial / Residential


Product: Hard wax and drying oil in solvents.

Appearance: Haze light brown liquid. Dries up to a clear film.

Technical Data

Coverage: 20-30 m² per litre.

Before application: Shake well before use.

Application tools: Stainless steel spatula, roller or brush. Depending on gloss level, a white or red pad for polishing.

Substrate temperature: Minimum 15° C.

Dilution: Delivered ready for use.

Drying time at 20° C and 50 % RH :

Dry to touch at least 4 hours.
Recoating approx. 6 hours.
Buffing approx. 16 hours.
​Fully cured after 6 days

Drying time at 20° C and 50 % RH: Dry to touch at least 4 hours. Recoating approx. 6 hours. Buffing approx. 16 hours. Fully cured after 6 days. Do not cover the surface by i.e. carpets or rugs before the oil is fully cured.

Cleaning of tools: Soapy water before drying

Storage: Lasts for 2 years if unopened and stored at 20° C. Once opened the product will start to form a skin and may harden in the can.

System Recommendations

High traffic areas:
2 coats Professional Hardwax Oil, 20 m²/litre + 1 finishing coat Professional Hardwax Oil, 50 m²/litre.

Low traffic areas:
​1 coat Professional Hardwax Oil, 20 m²/litre + 1 finishing coat Professional Hardwax Oil, 50 m²/litre.


Untreated/sanded floors:
Ensure that the surface is absolutely clean, dry and free from dust, wax, grease, polish etc. Unevenness, dirt and discolouration can be removed by sanding in direction of the grain. Final sanding must be with sandpaper grit 100-120. Vacuum sanding dust.

Depending on expected wear, prime with 1-2 coats of Junckers Professional Hardwax Oil. Remove surplus material using a buffing machine and a soft cloth or pad. When dry apply the finishing coat.

To increase gloss, buff using white pad after a minimum 16 hours.

Previously treated floors:
Machine sand using grit 24-36. Remove abrasion marks with grit 60-80. Finally, use grit 100-120 to obtain a completely smooth surface. Vacuum sanding dust and apply Junckers Professional Hardwax Oil as described under “Untreated/ sanded floors”.

Regular cleaning:
Sweep or vacuum, and when necessary wipe with a well wrung out mop or cloth. To help removal of dirt from the surface a solution of Junckers SylvaCleaner can be added to the cleaning water.

​Use Junckers Rustic TopOil for refreshing of the surface. For worn through surfaces use Junckers Professional Hardwax Oil to restore the surface. 


Before using the product, read the label on the container carefully and observe the recommended precautionary measures. See Material Safety Data Sheet for detailed information.


F 2.7 - Junckers Rustic TopOil
​F 10.2 - Junckers SylvaCleaner


Professional woodcare for Flooring

Safety data sheet - Professional Hardwax Oil

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