In recent years, the demand for sauna rooms has not only been limited to warm regions but has also extended to colder areas. At the same time, with the increasing awareness of environmental protection, people are more inclined to choose eco - friendly materials.
Wood is a traditional and highly popular material for sauna rooms. Cedar and hemlock are two excellent choices. Cedar has natural resistance to decay and insects, which means it can last for a long time without the need for excessive chemical treatments. In cold environments, wood has good insulation properties. It can help to keep the heat inside the sauna room, reducing energy consumption. Moreover, wood is a renewable resource. When sourced from sustainable forests, it is an extremely eco - friendly option.
For the windows in a sauna room, recycled glass can be a great choice. It has good heat - resistance and can withstand the temperature changes in a sauna environment. In cold climates, it helps to prevent heat loss while allowing some natural light in. Using recycled glass reduces the demand for new raw materials, which is beneficial for the environment.
Some types of stone, such as soapstone, are suitable for sauna rooms in cold environments. Soapstone has the ability to absorb and retain heat, which is very useful in a sauna. It is also a natural material that is mined in an environmentally - conscious way in many cases. Stone is durable and can withstand the extreme temperature changes between the hot sauna and the cold exterior environment.
Cork is an emerging eco - friendly material for sauna rooms. It has excellent insulation properties, which can keep the sauna warm in cold environments. Cork is made from the bark of cork oak trees, and the trees are not cut down during the harvesting process. This makes cork a sustainable and renewable material choice.
Hemp - based composites are becoming more popular in construction, and they can also be applied in sauna rooms. Hemp is a fast - growing plant that requires relatively little water and pesticides. The composites made from hemp can be used for sauna benches or other interior parts. They are strong, durable, and have good insulation capabilities, which are suitable for cold - climate sauna rooms while being an eco - friendly alternative.