Natural Texture. Defined Walls.
PROSAUNAS Cedar 1×4 STK T&G V2E is a premium sauna wall panel designed for durable cladding and character-rich interior finishes. With its tongue and groove construction and V-joint detail on the face, it creates clean, defined lines while adding depth and texture to the sauna space.
Select Tight Knot (STK) Cedar offers natural durability with visible grain and knot character, making it ideal for sauna environments. Its structure supports stability while maintaining performance under changing heat and humidity conditions.
Each board is precision-milled for accurate fit and efficient installation. The V2E profile ensures secure interlocking joints with a subtle shadow line, delivering both functional reliability and a refined appearance.
PROSAUNAS selects quality Cedar to ensure consistent structure, balanced colour variation, and long-lasting durability. This makes it a dependable option for both residential and commercial sauna wall applications.
Features & Benefits
| Feature | Benefit - Why It Matters to Your Build |
|---|---|
| Cedar Wall Panels | High-quality sauna wood – offers natural durability and a rich, characterful appearance. |
| T&G V2E Profile | Tongue and groove with V-joint detail – creates clean lines and subtle shadow spacing. |
| Wall Cladding Use | Designed for interior wall lining – delivers a structured and consistent finish. |
| Interlocking Panel System | Boards connect securely together – ensures alignment and tight joints. |
| Performs in Sauna Heat | Handles high temperatures and humidity – maintains integrity over time. |
| Smooth Finished Surface | Precision-machined timber – improves both feel and visual quality. |
| Natural Knot Character | Select tight knot pattern – adds warmth and visual texture. |
| Stable & Durable Material | Minimises movement and warping – supports long-term performance. |
| Easy Installation Pieces | Accurate sizing – allows efficient and reliable fitting. |
| Enhances Sauna Interiors | Adds depth and defined detail – improves overall design quality. |
Why Choose Cedar Wall Panels for Your Sauna Interior?
Three reasons installers prefer this profile for durable cladding and natural finishes.
Built for Sauna Heat
Cedar performs reliably in high temperatures. Its natural stability helps reduce movement, keeping panels secure and well-aligned.
Handles Moisture Effectively
The wood resists humidity changes naturally. This helps minimise warping and supports long-term durability in sauna conditions.
Natural and Character Finish
The V2E tongue and groove profile creates subtle joint lines, while the tight knot pattern adds warmth and texture to the sauna interior.
Specifications

What's Included

- Cedar 1×4 Wall Panel
- T&G V2E Profile
Shipping Information
Wood products ship via standard freight. Shipping cost is calculated based on order quantity, board lengths, and your delivery location — it is not included in the listed price and will be quoted separately.
- Standard freight shipping on all wood orders
- Shipping cost varies by order size and destination
- Contact PROSAUNAS for a freight quote before ordering
- Bulk orders may qualify for volume pricing
- All orders inspected before shipment for quality assurance
📞 Have Questions?
Our team has 55+ years of experience helping builders select the right wood. We're happy to help you calculate quantities, confirm sizing, or get a shipping quote.
Call: (800) 957-2862
Email: info@peakprimalwellness.com
Mon–Fri 8:00am–5:00pm CT
The PROSAUNAS Quality Promise
PROSAUNAS carefully selects only the finest wood from Northern Europe and Canada, ensuring quality and consistency that meets our stringent standards. Every board is inspected before it ships — because a great sauna starts with great materials.
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Returns & Warranty
Return & Warranty