Thermo aspen insulated double-glazed sauna door Etna

Etna is a premium insulated sauna door designed for better energy efficiency, durability and refined design. Its key feature is the double-glazed 8 mm tempered glass, which helps reduce heat loss and prevents condensation, keeping the sauna warmer and more comfortable. Compared with a standard single-glazed sauna door, Etna is up to 25% more energy-efficient, helping to reduce energy consumption and maintain the desired sauna temperature for longer. The door is made from high-quality thermo-aspen, which offers excellent resistance to moisture and temperature changes. The 92 mm deep, knot-free frame with hidden finger-jointed construction provides a solid, durable and premium finish. Etna – a smarter sauna door where energy efficiency meets natural materials and timeless design. The door is also available in a modern black finish, adding a bold and contemporary touch to the sauna interior.