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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 6, Free Sample
Board Width	1×6, 1×7

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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. Choose 1×6 (5.4″ face coverage) or 1×7 (6.4″ face coverage); both.59″ thick, smooth and unoiled, installed with hidden staples. Free samples available.

Build Your Quote:

$11.19 per linear footFree samples available

Get a free sample

Free sample · Free shipping · No payment needed

One per wood. Ships within the continental US (lower 48 and DC).

Size

Board Width

Clear

Shipping Unloading Notice

I understand boards longer than 8 ft require hand unloading or a forklift; a lift gate cannot unload them.

Shipping

None

Continental Flat Rate (+$795.00)

Part of Existing Shipment (Free)

Shipping Free With Heater Order

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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).

For 100 ft² of wall area: 100 ÷ 0.45 = 222.22 linear ft of boards.
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.

Not sure how much you need? Send us your wall and ceiling dimensions and we will work up an exact board count and one delivered price, so you can order once and clad it clean. Call or text the shop at (844) 565-1113.

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Planning guides: Choosing sauna wood Sauna vapor barrier guide