WoodWaxSupi Saunavaha Sauna Care WoodWax 1 bucket = 2. 7 L. 2. 7 liters of wax covers approximately 270370 sq ft (2535 m) in a single, thin coat, depending on wood porosity. Protection agent that contains natural wax. Examples of use: Wood surfaces in sauna: benches, panelled walls and ceilings, doors and window frames. Colors: Standard colors; black, EP base (clear) can be used as such or tinted. Pretreatment: Moisten untreated wood, sand the dried surface,