Thin filmDimpled membrane 14 mm
MC Therm

15.46 m² Thin-layer underfloor heating studded membrane NerthusFlow for 14mm pipe

The NerthusFlow dimpled sheet for thin-layer underfloor heating (14mm pipe) was specially developed for 14mm heating pipes and renovations with low installat...

€166,27€10,75 /m²
Inkl. 19% MwSt. · Versandkostenfrei ab 1200 €· INSTALLMENT PAYMENT POSSIBLE
Auf Lager
Only 12 sets available
Delivery by
15 mm thin element – especially for renovations
Self-adhesive with double-sided snap connectors
Walkable & pressure-stable
Only 20 mm total height
1
Do you want to save 10% on your purchase? Then configure your complete set now in one of our configurators.

Free shipping ab 1200 € Auftragswert
5-year warranty on pipe & system
30-Day Returns risk-free
Technical Consulting Mon–Fri · 8 AM–5 PM
ZahlungAmerican Express Apple Pay BLIK EPS Google Pay iDEAL Wero Klarna Maestro Mastercard PayPal Shop Pay Union Pay Visa

The NerthusFlow dimpled sheet for thin-layer underfloor heating (14mm pipe) was specially developed for 14mm heating pipes and renovations with low installation height. Per box: 18 panels of 1,130 × 760 mm = 15.46 m². The panel thickness is 15 mm – for a total installation height of 20 mm.

Technische Daten

Material
EPS rigid foam + PP studs
Panel dimensions
1.130 x 760 mm
Slab thickness
15 mm
Compatible Pipes
14 mm diameter
Scope of delivery
18 pieces = 15.46 m²
Overall Structure
20 mm
Shipping
Freight forwarder
"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."
E
Ewald Putz11.09.2025
"Top"
C
Cäcilia Schuster11.05.2025
Verifiziert
"Super"
S
Silvester Blümel15.12.2024

Shipping

Free shipping on orders over €1200

Delivery time 2–5 business days

Shipping with DHL & freight forwarder

Tracking by email

Warranty

5-year warranty on pipe & system

Standard-compliant according to DIN EN 1264

30-day right of return without giving reasons

Quality control Made in Germany

Which pipes fit the NerthusFlow 14mm dimpled membrane?

The NerthusFlow dimpled membrane is designed for heating pipes with an outer diameter of 14 mm. MC Therm recommends PE-Xa or PE-RT heating pipes.

How much area does one set cover?

12 tiles cover 10.2 m². Plan for a cutting allowance of approx. 5–10%.

What is the total overall height?

The total build-up height is 20 mm, including the 14 mm heating pipe and thin screed (Kerakoll Planogel Rheo). Particularly suitable for old buildings and listed buildings.

How is the studded membrane laid?

Prepare and prime the substrate, lay the self-adhesive panels and connect them with the snap-fit system, insert the heating pipe, perform a pressure test, then apply the leveling compound.

What else is needed in addition to the bubble wrap?

Additionally, you will need: heating pipe (14 mm PE-Xa), Kerakoll Planogel Rheo leveling compound, NerthusFlow edge insulation strips, and a heating circuit distributor.


Your benefits at a glance

1

Only 20 mm total height including heating pipe & thin screed

2

Quick installation thanks to the tool-free snap-fit system

3

Even heat distribution for high living comfort

4

Particularly suitable for heritage-listed buildings & confined spaces

Areas of application

Renovationrefurbishmentold buildinglisted buildingnew buildliving spaces

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.

25+ Years of experience
5,000+ Projects
4.9★ Average rating
10 yrs. Warranty