Specs
Made in

Across the Gulf of Finland, Estonia has a vibrant and growing sauna industry. They're known for innovative design, modern manufacturing, and premium sauna products at an affordable price.
Size

5.9 Linear Feet – Bundle of 4

,

6.8 Linear Feet – Bundle of 4

,

7.8 Linear Feet – Bundle of 4

,

8.8 Linear Feet – Bundle of 4

,

9.8 Linear Feet – Bundle of 4

,

Price Per Linear Foot – Free Samples Available

Model

5/4 SHP Bench

Video Attachments

Planning Session

We'd love the opportunity to answer your questions, learn about your sauna preferences, and make sure everything is considered for a flawless delivery. Book a planning session now.

Gallery
Best Price Guaranteed
At Sauna Marketplace, we always offer the best service, support, and expertise. But that doesn't mean you should pay more! Place your order knowing that if you find a better deal published from another authorized dealer, we'll refund the difference. Valid until your order leaves the warehouse.

Thermory 5/4 SHP Thermo-Aspen Sauna Bench and Floor Wood

Thermory Thermo-Aspen 5/4 (previously called 2×4) SHP Bench material is the perfect smooth, cool timber to feel against bare skin.  Because it doesn’t secrete resin, splinter or overheat, aspen makes for an ideal sauna material. The color of thermally modified aspen is an attractive golden brown.  Thermally modified wood resists rotting, expansion, contraction, warping, and cupping. Recommended Uses: Sauna benches, backrests, flooring, and skirting.

These 1.1″ thick sauna bench boards are thick enough to build the frame, but we recommend using standard 2x4s for that.  See detail below.

Build Your Quote:

$4.26$170.67

Fulfillment Partner:

We partner with distributors and manufacturers who guarantee the lowest prices, fastest delivery, and additional 'whatever-it-takes' support. 

ThermoryUSA
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Buy Now, Pay Later with premium financing packages only available on Sauna Marketplace.

Pay with HSA/FSA:

We teamed up with FLEX to make HSA/FSA payments easier than ever.

  • Application: Interior, Sauna Materials
  • Use: Interior Only
  • Type: Standard Stock, Bench Board
  • Species: Thermo-Aspen
  • Color: Golden Brown
  • Finish: Unoiled, Unwaxed
  • Texture: Smooth
  • Installation type: Hidden
  • Profile: No Groove
  • Installation methods: Screw
  • Modification Strength: Medium Intensity

5/4x4 Thermo-Aspen SHP

  • Thickness: 1.1
  • Width: 3.5
  • Coverage: 3.5
Material main:Thermally Modified Wood
Material secondary:Wood
Designed in:United States
Manufactured in:Estonia
Thermory Thermal Modification forestry and sustainability

Building Benches Using Standard 2x4s

This sauna wood is fairly thin and requires dimensional 2x4's to build the frame underneath.  That makes it cheaper, more sturdy, and you can construct it in a way that you won't see the wood. 

We also like this method becuase there's no tablesaw involved.  

If you are concerned about light wood showing through, you can use Western Red Cedar 2x4's or paint the 2x4s black using Supi sauna wax or SaunaLife Sauna Wax.

Include cross bracing every 16" on center.  For extra long spans, consider using 2x6 material for the frame or bracing it from underneath with metal running the full length.

The recommended gap is at least 1/4" to allow airflow and drainage. It's important to note that wider gaps, up to 3/4" is best for airflow and heat distribution. This is where you'll have to weigh aestetics vs performance.

Picture showing detail on How to build sauna benches using standard 2x4 frame and sauna marketplace bench boards shown in thermo-aspen 1x4 or 54 SHP

Thermory's Process

Thermory Thermo-Aspen on Sauna Marketplace

Need a Quick And Easy Materials Quote?

Just bring your dimensions, choose your style, and we'll take it from there.
Specs
Made in

Across the Gulf of Finland, Estonia has a vibrant and growing sauna industry. They're known for innovative design, modern manufacturing, and premium sauna products at an affordable price.
Size

5.9 Linear Feet – Bundle of 4

,

6.8 Linear Feet – Bundle of 4

,

7.8 Linear Feet – Bundle of 4

,

8.8 Linear Feet – Bundle of 4

,

9.8 Linear Feet – Bundle of 4

,

Price Per Linear Foot – Free Samples Available

Model

5/4 SHP Bench

Video Attachments

Planning Session

We'd love the opportunity to answer your questions, learn about your sauna preferences, and make sure everything is considered for a flawless delivery. Book a planning session now.

Gallery
Best Price Guaranteed
At Sauna Marketplace, we always offer the best service, support, and expertise. But that doesn't mean you should pay more! Place your order knowing that if you find a better deal published from another authorized dealer, we'll refund the difference. Valid until your order leaves the warehouse.