In Stock
12.15€ / pc.
Ex Tax: 9.80€ / pc.
5.06€ / m²
Frequently asked questions about the Sauna wood products category
What are Sauna wood products and what are they used for?
Sauna wood products are cladding and finishing materials (cladding boards, lining boards, thermo‑wood) specifically for saunas: typical profiles 15×85–15×140 mm and lengths 578–2700 mm, made from aspen, alder or radiata; used for walls, ceilings and panelling.
What's the difference between aspen and alder cladding?
Aspen cladding is lighter in colour, low thermal conductivity and resin-free, making it cool to the touch and ideal for interior walls and ceilings. Alder has a warmer tone and denser structure, tolerates humid steam well and is often used for decorative sauna finishes.
What does thermo‑aspen/thermo‑radiata mean and what are the benefits?
Thermo‑wood (thermo‑aspen, thermo‑radiata) is timber heat‑treated to improve dimensional stability and moisture resistance. Benefits include reduced shrinkage, greater stability, a darker natural colour and improved durability in a steam environment.
What are the standard sizes of cladding and lining boards in this category?
Standard profiles are 15 mm thick, widths 85–140 mm and lengths from 578 mm (end‑jointed boxes) up to 2700 mm. Common items include 15×90×1800, 15×90×2400, 15×140×2700 and 15×85×578 (32 pcs/box).
Is the 15×85×578 end‑jointed cladding board suitable for a sauna ceiling?
Yes, the 15×85×578 end‑jointed board is suitable for ceilings: the shorter length and end‑joint simplify installation and the 32 pcs/box provide consistency. Choose aspen or alder depending on the desired colour and thermal feel.
Which material is better for moisture resistance: aspen or thermo‑radiata?
For moisture resistance and dimensional stability, thermo‑radiata is the better choice because heat treatment improves moisture tolerance and reduces deformation. Aspen feels pleasant to touch and is resin‑free but is less stable than thermo‑treated wood.
Can 15×90×2700 cladding be used in a compact home sauna?
Yes, 15×90×2700 cladding works well in home saunas: the 2700 mm length reduces transverse joints and provides a cleaner finish. Ensure correct fastening technique and adequate ventilation in the sauna.
How does 15×140×2700 (STS4) differ from 15×140×2100 STS4?
Both are thermo‑radiata profiles 15×140 mm; the 2700 mm length reduces joints and suits taller surfaces, while 2100 mm is easier to handle in rooms with limited height. STS4 denotes the grade and surface treatment.
How to choose between A‑grade and STS4 for sauna cladding?
A‑grade indicates high visual quality with minimal defects — ideal for visible decorative finishes. STS4 typically refers to thermo‑treated profiles with a specific surface finish; choose STS4 for improved stability and a darker tone.
Can I combine different woods (aspen and alder) in one sauna?
Yes, you can combine them but plan placement: use aspen for touch surfaces (benches, ceiling) because of low thermal conductivity and alder on walls for colour contrast. Consider tone differences and potential variation in shrinkage between thermo‑treated and non‑treated boards.
New Arrivals in the Sauna wood products Category in 2026
- Pink Thermo Aspen 400x700 — 137.08€
- Bench Alder 400x700 — 152.22€
- Aspen Bench 400×700 — 152.22€
- Thermo Aspen Corner Bench Module 600x600 — 229.10€
- Bench Module Thermo Aspen 600x2100 — 238.28€
Best sellers in the Sauna wood products category in 2026
- Inner Corner Moulding Aspen 14x30x2400 — 12.15€
- Thermo Aspen Bench Board 28x90x2400 — 32.14€
- Bench Module Thermo Aspen 600x2100 — 238.28€
- Outer Corner Aspen 28x28x2400 — 11.97€
- Inner corner moulding alder 14x30x2400 — 12.15€
Cheap products in the Sauna wood products category
- Aspen Cladding 15x90x1800 A‑Grade — 10.61€
- Outer Corner Aspen 28x28x2400 — 11.97€
- External Corner Alder 28x28x2400 — 11.97€
- External Corner Thermo Alder 28x28x2400 — 11.97€
- Inner corner moulding alder 14x30x2400 — 12.15€
Expensive products in the Sauna wood products category
- Aspen Bench Module 600x2100 — 275.23€
- Sauna Bench Module Thermo-Aspen 600x1800 — 275.23€
- Bench Module Aspen 600x1800 — 259.85€
- Bench Module Alder 600x2100 — 259.85€
- Bench Module Aspen 400x2100 — 244.48€
Price of products in the Sauna wood products Category
Sauna wood products : 8.56€ — 221.96€ (39)