Supi Sauna Finish

Tintable Protection for Sauna Surfaces
As low as €20.80
In stock
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How much paint do I need?

The volume of paint required for a job is a simple calculation. Just divide the square metre measurement (m2) of the area to be painted by the spread rate of the paint you’re applying (m2/l).

If you’re applying two coats, double the area. If you’re working out volumes for a primer, one coat is usually sufficient.

You can use this coverage calculator to work out your volumes.

Do you know the type of the surface?
Do you know the size of the area? (m2)
Total required based on


*This is a stain and not a full block colour* 

Supi Sauna Finish

Supi Saunasuoja (Sauna Finish) is a water-based finish for humid interior spaces that forms a dirt and water-repellent surface.

It contains an anti-mould agent that protects the treated surface.

*Supi Saunasuoja (Sauna Finish) is ideal for the treatment of wooden, wood fiberboard, and concrete surfaces, but it is not suitable for the treatment of sauna benches.*


  • Suitable for : Wood, Saunas and Spa
  • Sheen level : Semi-Matt
More Information
Coverage per litre (m2/l)10
Surface TypeWood, Saunas & Spa
Waterbased or SolventbasedWater Based
Single/Two PackSingle Pack
Gloss LevelSemi Matt (11-35%)
Minimum ContentMinimum contents are the can size less 10%
Recoat Time2-3 hours
Touch DryDust-dry in 30 mins.
Product EcolabelsM1
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