Description
Product information updated 2026-11-11
Tikkurila Supi Saunasuoja – water-based tintable acrylic protective agent, intended for the protection of wooden, wood fiber and concrete surfaces of saunas and other humid rooms. It forms a dirt- and water-repellent layer, protects the surface from the effects of moisture and contains anti-mold agents, therefore it is ideally suited for intensively used sauna spaces.
The product is especially recommended for the walls and ceilings of the steam room, washing room and changing room. It is suitable for wood, wood fiber boards and concrete, but is not intended for sauna benches – for them it is recommended to use Tikkurila Supi Saunavaha or Supi Laudesuoja.
Supi Saunasuoja can be tinted according to „Tikkurila“ translucent color collections, therefore it allows preserving the natural wood texture and at the same time giving the interior the desired shade. The semi-matte surface looks aesthetically pleasing, is easy to maintain and retains its protective properties for a long time. The product meets the highest M1 emission class, therefore it is safe to use indoors.
Specifications
- Purpose: protection of walls and ceilings of wet rooms
- Base: water-based acrylic
- Gloss: semi-matte
- Yield: 8–12 m²/l
- Coverage: 1–2 coats (depending on the surface)
- Dust does not stick after: 30 min.
- Second coat: after 2–3 h.
- Fully ready for use: after 48 h.
- Diluent: water
- Application method: with brush or sprayer
- Application temperature: not lower than +5 °C
- Maximum relative air humidity during application: 80 %
- Cleaning: with water