Tikkurila Sauna Wax

Type: Water-based natural wax for sauna interiors
Finish: Matte
Indoor Air Rating: M1 (highest classification, ultra-low emissions)
Shades available: Colourless and Black
Coverage: 10–13 m² per litre (varies by wood species)
Dust-dry: 30–60 minutes
Ready for use: 24 hours

Suitable Surfaces

• Sauna benches
• Panelled walls and ceilings
• Doors and window frames
  

Unsuitable Surfaces

• Oiled wood unless the oil has almost completely worn off
• Unprotected tile grout (can absorb wax)

Application tools: Foam brush, sponge, or soft synthetic-bristle brush
Application method: One thin coat along the grain

Instructions

• Stir thoroughly before and during use.
• Apply only as much wax as the wood can absorb.
• Over-application may leave the surface slippery.
• Test coloured wax in a hidden area first, as final colour depends on wood species.
  

For best results

• Treat small surfaces in one continuous motion.
• Treat large wall panels 1–2 boards at a time.
• Pre-heat and ventilate the sauna thoroughly before use.

Supi Saunavaha carries the highest M1 indoor air classification, meaning it is designed for extremely low emissions in indoor environments.

• No harmful emissions evaporate into sauna air
• Ultra-low VOC formulation
• Safe for enclosed, high-heat, high-humidity environments
  
  

This makes it a suitable interior treatment for residential saunas, commercial wellness spaces, and environments where maintaining clean indoor air quality is important.