Best Price and Service Guarantee

Sauna Marketplace offers legendary customer service and support. Odds are you landed here from a referral — because we don’t advertise.

That doesn’t mean you should have to pay more. We always honor the lowest prices allowed by our manufacturers. If you find a lower advertised price from an authorized dealer, send us a screenshot and we’ll match it.

We want you to feel great about your purchase for decades. That’s why we also offer free shipping on sauna accessories for life with the purchase of any sauna or sauna heater on Sauna Marketplace.

Shop Saunas | Shop Sauna Heaters

Specs
Size

4.9 Linear Feet – Bundle of 6

,

5.9 Linear Feet – Bundle of 6

,

6.8 Linear Feet – Bundle of 6

,

7.8 Linear Feet – Bundle of 6

,

8.8 Linear Feet – Bundle of 6

,

9.8 Linear Feet – Bundle of 5

,

Price Per Linear Foot – Free Samples Available

Attachments

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

Modern, Thermally Modified Magnolia — STS10 Shadow‑Line Wall Paneling

Thermally modified magnolia sauna wood with the STS10 shadow‑line profile for wide plank sauna walls and ceilings. Smooth, unoiled boards install with hidden staples and offer 5.4″ face coverage, 5.7″ actual width, and 0.56″ thickness.  Samples available.

Build Your Quote:

Price range: $6.80 through $408.00

Shipping Unloading Notice

Ships Free With Any Sauna Heater Purchase

Shipping
Fulfillment Partner:

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

ThermoryUSA
Zero Interest Payments:

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.

Thermory Sauna Magnolia Wall Paneling — 1×6 STS10 delivers a clean, modern shadow‑line aesthetic with the stability of thermally modified hardwood. Panels arrive smooth and unoiled and install with hidden staples for a flawless face. Designed for interior sauna use.

Why choose Magnolia STS10

  • Built for sauna: Thermally modified magnolia is engineered for stability and durability in high heat and humidity.
  • Modern look: STS10 shadow‑line profile creates crisp, linear reveals for a contemporary interior.
  • Clean installation: Hidden fasteners (staple method) keep hardware out of sight and speed up installs.
  • Finish your way: Ships smooth and unoiled—leave natural or apply a sauna‑safe oil to taste.

Best for

  • Design‑forward residential saunas seeking a dark, stately interior tone
  • Builders and designers who want consistent reveals and concealed fastening

Not for

  • Exterior applications or steam rooms (sauna wall paneling is intended for indoor use)

Key specs

Species / Material
Thermally modified magnolia
Use
Interior sauna wall paneling
Profile
STS10 (shadow‑line)
Face coverage (1×6)
5.4 in
Actual width
5.7 in
Thickness
0.56 in
Finish / Texture
Unoiled / Smooth
Installation
Hidden fasteners; staple method
How much do I need? (quick example)

Coverage width per 1×6 board is 5.4 in (0.45 ft).

  1. For 100 ft² of wall area: 100 ÷ 0.45 = 222.22 linear ft of boards.
  2. Add 10–15% overage for cuts and layout: ≈ 244–256 linear ft.

Board counts vary by chosen lengths; your quote will confirm cut lists and waste factors.

Installation & downloads

  • Install to wood framing or furring with hidden staples per manufacturer guidance.
  • Downloads available: Cut Sheet (PDF) and DWG for the STS10 profile.

Care

  • Wipe surfaces after use; deep‑clean with sauna‑appropriate cleaners as needed. Avoid bleach or power‑washing.

Note: This product is intended for indoor sauna interiors. Always follow local codes and ventilation guidelines.

Best Price and Service Guarantee

Sauna Marketplace offers legendary customer service and support. Odds are you landed here from a referral — because we don’t advertise.

That doesn’t mean you should have to pay more. We always honor the lowest prices allowed by our manufacturers. If you find a lower advertised price from an authorized dealer, send us a screenshot and we’ll match it.

We want you to feel great about your purchase for decades. That’s why we also offer free shipping on sauna accessories for life with the purchase of any sauna or sauna heater on Sauna Marketplace.

Shop Saunas | Shop Sauna Heaters

Specs
Size

4.9 Linear Feet – Bundle of 6

,

5.9 Linear Feet – Bundle of 6

,

6.8 Linear Feet – Bundle of 6

,

7.8 Linear Feet – Bundle of 6

,

8.8 Linear Feet – Bundle of 6

,

9.8 Linear Feet – Bundle of 5

,

Price Per Linear Foot – Free Samples Available

Attachments

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