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Sauna Wall Boards - Profile STS4 by Thermory

Regular price $3.27

Unit price per 




only 0 left in stock


Experience the elegance and versatility of the STS4 Sauna Wall Panel Profile, meticulously designed for those seeking to enhance their sauna environment. With three exceptional wood types available – Aspen, Alder, and Thermo-Aspen – customize your sauna to match your specific design and sensory desires.

The unique narrow, angular grooves of the STS4 profile infuse your sauna space with depth and character, highlighting the natural allure of the wood and creating an ambiance of sophistication. The interplay of light and shadow over these grooves revitalizes the walls, crafting a serene retreat of warmth and relaxation.


  • Wood Types: Choose from Aspen, Alder, or Thermo-Aspen to customize the aesthetic and atmosphere of your sauna.
  • Distinctive Design: The STS4 profile's angular grooves accentuate the wood's natural beauty, offering a visually captivating experience.
  • Versatile Options: Available in a variety of dimensions to suit a wide range of design preferences.
  • Seamless Installation: Engineered for easy compatibility and a durable fit, ensuring longevity and beauty.


Each wood type brings a unique feel and warmth to your sauna:

  • Aspen: Light and ethereal, adding brightness and airiness.
  • Alder: A warmer tone that creates a cozy, welcoming atmosphere.
  • Thermo-Aspen: Enhanced durability and color, featuring a golden brown hue for a vibrant glow.

Need help?

Sauna Wall Calculator

Use this calculator to quickly find out how many boards you need to cover a sauna wall. Enter the wall's width and height, choose the boards' installation orientation (vertical or horizontal), and select your preferred board type. The calculator automatically determines the total number of boards needed, including a 12% waste factor for cuts and adjustments. It also recommends the optimal board length for your project. If your project requires a length beyond our offerings, we suggest contacting us for further assistance.

Don't forget to calculate each wall within your sauna and add up the boards required for the entire sauna. 

Sauna Wall and Ceiling Board Calculator

Sauna Ceiling Calculator

This calculator helps you figure out the necessary amount of boards to cover the sauna ceiling by considering the width and depth you provide. It assumes the boards will span across the shorter of the two dimensions, which helps enhance the ceiling's appearance and structural integrity. After inputting your ceiling's dimensions and selecting the board type, you'll receive the calculated total board count, factoring in a 12% waste allowance. Additionally, it suggests the suitable board length to efficiently cover the span of your ceiling. If the project demands sizes beyond our standard range, we recommend getting in touch for specialized guidance.


Answer a few questions and let our quiz guide you to the perfect sauna for your needs.