Why are Saunas made of Wood?

Saunas are a beloved relaxation and wellness tradition that has been enjoyed for centuries. One distinctive feature of saunas is their construction using wood. But have you ever wondered why saunas are made of wood?

Let's delve into the reasons behind this design choice and discover the unique properties that make wood the ideal material for saunas.

Key Takeaways:

• Wood is the preferred material for saunas due to its natural properties and durability.
• Popular sauna woods include cedar, spruce, pine, eucalyptus, and basswood.
• Wood provides excellent insulation, maintaining high temperatures required in saunas.
• Wood offers resistance to moisture, antibacterial properties, and resilience.
• The choice of wood depends on factors like heat resistance, durability, and desired aesthetic.

Why Thermowood is Optimal for Sauna Durability

Thermowood was developed in Finland during the 1990s and has primarily been applied to Spruce and Pine due to their prevalence in the Scandinavian area of Europe. 

When it comes to saunas, choosing the right type of wood is crucial for ensuring durableness and longevity. One popular option that has gained significant attention is Thermowood. While not a specific type of wood, Thermowood refers to a process in which wood is exposed to high temperatures in a low oxygen environment.

This treatment enhances the wood's dimensional stability and resistance to fungal degradation, making it ideal for sauna construction. One of the key benefits of Thermowood is its improved dimensional stability.

The high-temperature treatment causes the wood to undergo physical and chemical changes, resulting in reduced moisture absorption and decreased shrinkage and swelling. This means that saunas constructed with Thermowood are less prone to warping or cracking, ensuring a more durable and reliable structure over time.

In addition to its enhanced stability, Thermowood also boasts attractive colors that develop during the heat treatment process. The wood takes on a rich, dark tone, adding to the visual appeal of the sauna. This natural aesthetic is a bonus for those looking to create a welcoming and aesthetically pleasing sauna environment.

Furthermore, Thermowood's increased resistance to fungal degradation makes it an ideal choice for saunas, especially those located outdoors. The treatment process alters the wood's composition, making it less susceptible to rot and decay caused by moisture and humidity.

This makes Thermowood an excellent option for outdoor saunas, such as barrel saunas or cabin saunas, that are exposed to harsh weather conditions.

The Benefits of Cedar Wood in Sauna Construction

Cedar wood is a popular choice for sauna builds due to its natural resistance to moisture and temperature changes. Unlike other woods, cedar does not expand or contract as much when exposed to fluctuations in temperature, making it ideal for both indoor and outdoor saunas.

One of the distinctive features of cedar wood is its natural essential oil, which not only adds a pleasant aroma but also has antibacterial properties. This enhances the overall sauna experience by providing a clean and refreshing environment.

Furthermore, cedar wood is known for its robustness and durableness. It can withstand harsh weather conditions, making it an excellent choice for outdoor sauna models such as barrel saunas and cabin saunas.

With minimal degradation over time, a cedar sauna will stand the test of time and continue to provide a comfortable and enjoyable space for relaxation and wellness.

The Versatility of Eucalyptus Wood in Sauna Design

Eucalyptus wood is a highly versatile option for sauna design. Its durability and affordability make it a practical choice for constructing saunas of different sizes and styles. Whether you are designing an indoor or outdoor sauna, eucalyptus wood offers a range of benefits that enhance both the aesthetic appeal and functionality of the sauna.

One key advantage of eucalyptus wood is its ability to be easily stained. This allows you to match the wood with other materials or woods used in or around the sauna, creating a cohesive and visually pleasing design. Furthermore, eucalyptus wood's durability ensures it can withstand the high temperatures and humidity levels typically found in saunas, making it a reliable choice for long-term use.

Additionally, eucalyptus wood has a contemporary look that can complement modern sauna designs. Its sleek appearance adds a touch of elegance to any sauna, enhancing the overall aesthetic appeal. Whether you prefer a traditional or more contemporary style, eucalyptus wood can be incorporated seamlessly into your sauna design.

In summary, eucalyptus wood provides a versatile and durable option for sauna design. Its affordability, staining capabilities, and contemporary look make it an attractive choice for individuals looking to create a functional and visually appealing sauna.

By considering the versatility of eucalyptus wood, you can elevate the design of your sauna and create a welcoming space for relaxation and rejuvenation.

Considerations for Choosing the Right Wood for Your Sauna

When it comes to selecting the right wood for saunas, there are several important considerations to keep in mind. The durableness of the wood is crucial to ensure that it can hold up to the high temperatures and humidity of the sauna environment without warping or rotting.

Heat resistance is another key factor, as the wood should not excessively conduct heat to avoid discomfort for sauna users. Toxicity is also an important consideration, especially for those with allergies or sensitivities. It's essential to choose a wood that is non-toxic and safe for prolonged exposure in a sauna setting.

Additionally, the aesthetics of the wood should align with your desired sauna design, as different wood types offer unique grains, colors, and textures that can enhance the overall ambiance. Affordability and sturdiness are practical factors to consider as well. Depending on your budget, you can choose from a range of wood options that suit your financial constraints.

It's also crucial to select a wood that is known for its strength and long-lasting quality, ensuring that your sauna will stand the test of time.

Indoor Saunas vs. Outdoor Saunas

When choosing the right wood for your sauna, it's important to consider whether your sauna will be located indoors or outdoors. Indoor saunas typically require less weather resistance compared to outdoor saunas, as they are protected from the elements.

Woods with excellent durability and heat resistance, such as cedar or eucalyptus, are commonly used for indoor saunas. For outdoor saunas, where the wood will be exposed to various weather conditions, it's crucial to choose a wood that can withstand moisture, extreme temperatures, and fungal degradation.

Thermowood, known for its enhanced durability, dimensional stability, and resistance to fungal degradation, is an optimal choice for outdoor saunas.

In conclusion, selecting the right wood for your sauna involves considering factors such as durability, heat resistance, toxicity, wood aesthetics, allergies, heat absorption, affordability, and sturdiness.

By taking these considerations into account, you can choose the perfect wood that not only stands up to the sauna environment but also enhances the overall sauna experience for years to come.

Conclusion

In conclusion, saunas made of wood are the preferred choice for a sauna build. Not only do they offer durability and heat resistance, but they also provide aesthetic appeal, enhancing the overall sauna experience.

When it comes to wood selection, different types of wood have unique properties that cater to individual preferences. Cedar, spruce, pine, eucalyptus, and basswood are popular options that offer durability, resistance to moisture, and antibacterial benefits.

By carefully considering the durability, heat resistance, and aesthetic appeal of the wood, you can ensure a long-lasting and enjoyable sauna experience. Wood in saunas not only provides health benefits but also adds beauty and elegance to any space.

So, whether you're building an indoor or outdoor sauna, choose the right wood that suits your preferences and budget. Create a natural and comfortable environment for your sauna and elevate your sauna experience to new heights.