DrywallWood fiber circular element
MC Therm

Drywall Wood Fiber Circular Element 25 mm | Ecological Underfloor Heating

The ecological dry construction acoustic wood fibre circular elementis a sustainable system element for underfloor heating. It is suitable for 16/17 mm heati...

€17,54€24,36 /m²
Inkl. 19% MwSt. · Versandkostenfrei ab 1200 €· INSTALLMENT PAYMENT POSSIBLE
Nicht auf Lager
In Kürze verfügbar
Delivery by
Ecological Wood Fiber – Sustainable Natural Material
Integrated aluminum foil for optimal heat distribution
Spiral layout for homogeneous room temperature
25 mm flat – ideal for renovations
Elementtyp
Kreiselement Mäanderelement
1
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The ecological dry construction acoustic wood fibre circular elementis a sustainable system element for underfloor heating. It is suitable for 16/17 mm heating pipes and enables efficient spiral laying. The wood fibre ensures excellent impact sound insulation and high living comfort. An aluminium heat conduction plate guarantees optimal heat distribution. Ideal for renovation and sustainable residential construction.

Technische Daten

Material
Wood fiber (natural material)
Thickness
25 mm
Dimensions
1200 x 600 mm (0.72 m²/panel)
Pipe diameter
16/17 mm
Pipe spacing
150 mm
Heat conduction
Integrated aluminum foil
Relocation
Spiral pattern (circle)
Wärmeleitfähigkeit λ
0,05 W/(m·K) (Datenblatt 25 mm)
Wärmedurchlasswiderstand Rd
0,72 m²K/W (Hochrechnung aus 25-mm-Datenblatt; RD₂₅ = 0,60)
Luftschalldämmung Rw
≈ 31 dB (Hochrechnung aus 25-mm-Datenblatt; Rw₂₅ = 29,0 dB)
Verifiziert
"Das Preis-Leistungs-Verhältnis ist wirklich gut. Ich war überrascht, wie einfach sich das Produkt installieren ließ und wie gut es funktioniert. Sehr empfehlenswert!"
A
Anthony Steckel29.07.2025
Verifiziert
"Das Produkt kam sehr gut verpackt an und ließ sich problemlos installieren. Die Bedienung ist intuitiv, und alles funktioniert so, wie es soll. Bin sehr zufrieden mit meinem Kauf. Fünf Sterne!"
H
Hannelore Stiebitz29.08.2025

Shipping

Free shipping on orders over €1200

Delivery time 2–5 business days

Shipping with DHL & freight forwarder

Track your order by email

Warranty

5-year warranty on pipe & system

Standard compliant with DIN EN 1264

30-day return policy without stating reasons

Quality control Made in Germany

What is the difference between a meander and a circle element?

The meandering element allows for a back-and-forth pipe layout (zigzag), ideal for rectangular rooms. The circular element allows for a spiral layout, running from the edge to the center or vice versa – for more even temperature distribution in asymmetrical rooms.

Why aluminum foil in the wood fiber circular element?

The integrated aluminum foil significantly increases the system's thermal conductivity. It transfers the heat from the heating pipe to the surface more quickly and evenly – for shorter heating times and improved comfort.

Is the circle element also suitable for edge areas?

For edge areas and confined spaces, the circular element is combined with specialized straight elements or deflector pieces. Our technical team offers free advice on planning.

Which layer comes after the wood fiber element?

After laying the plates and pipes: lay PE foil, then lay dry screed panels (e.g. Fermacell 2E22). The floor is then walkable – no waiting for screed to cure.

Schichtaufbau

5–15 mm
Bodenbelagz.B. Vinyl, Parkett, Fliesen (nicht im Systemgewicht)
22 mm
Trockenestrichz.B. Fermacell 2E22 – ca. 23 kg/m²
30 mm
Holzfaser Kreiselementmit Aluminium-Wärmeleitblech + PE-RT EVOH Rohr 16×2 mm (Spiralverlegung)
nach Bedarf
Dämmung (optional)z.B. EPS WLG 035 oder PUR – je nach GEG-Anforderung
TragkonstruktionBalkendecke, OSB-Platte oder Betondecke
Gesamtaufbauhöhe ab 52 mm (ohne Bodenbelag, ohne Dämmung)

Systemgewicht (Rohrabstand 150 mm)

Komponentekg/m²
Holzfaser Kreiselement 30 mm≈ 7,7
Heizrohr 16×2 mm + Alu-Blech≈ 0,3
Trockenestrich Fermacell 2E22≈ 23,0
Gesamt (ohne Bodenbelag)≈ 31,0

Holzfaser-Gewicht: Hochrechnung aus 25-mm-Datenblatt (Dichte 230–280 kg/m³). Fermacell nach Herstellerangabe.


Your benefits at a glance

1

Spiral pattern laying creates a particularly even heat distribution in the room

2

Integrated aluminum foil efficiently conducts heat to the floor surface

3

Wood fiber dampens impact sound and vibrations – ideal for multi-family homes

4

Sustainable material from renewable resources

Areas of application

DrywallWood fiberEcologicalSound insulationCircular installationRenovation

Free & non-binding

Personal consultation

Our team offers free advice – by phone, email, or directly in the chat. We help you with system selection, quantity calculation, and planning.

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5,000+ Projects
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