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NerthusFlow

Less than 23mm construction height as nub membrane or textile velcro fleece with special screed:

NerthusFlow

Our recommendation for the subsequent and sustainable installation of underfloor heating.

Renovate with minimal floor height

Our thin-layer system NerthusFlow with less than 23mm construction height (depending on pipe diameter) is the optimal solution for renovation projects where the subsequent installation of surface heating and cooling systems should not noticeably increase the room height. NerthusFlow is available as a dimpled membrane with snap-on technology or textile Velcro fleece. The system is sealed with a special screed after the heating pipes have been installed, which has shorter drying times than conventional systems and is also classified as sustainable. These properties make the system the optimal and environmentally friendly choice for renovation projects.

Special Screed

The NerthusFlow leveling compound is suitable for all types of surfaces and installation conditions. It creates a completely smooth substrate without cracks or warping, ensuring flawless installation of floor coverings. The special screed is designed for thin-layer systems.

Data sheet
NerthusFlow leveling compound is poured onto the substrate.

NerthusFlow Dimpled Membrane

Snap-in technology

Perforated foil with a back adhesive layer with removable protective film ensures secure attachment of the plate to the existing substrate. Floor perforation, dimple perforation, and edge perforation enable the creation of a secure bond bridge between the substrate and special screed.

Inquire Now Data Sheet
2mm thin dimpled membrane with holes on a white backing.

NerthusFlow Textile Velcro Fleece

Velcro-tech

The 2mm thin synthetic fiber element is a ready-to-install, perforated, and self-adhesive solution designed for thin-layer systems. The perforation allows for an excellent bond bridge between the substrate and special screed. The MC Therm Velcro pipes provide strong grip on the Velcro fleece and can be installed by one person without tools.

Inquire Now Data Sheet
NerthusFlow textile Velcro fleece, 2mm thin, perforated & self-adhesive.

NerthusFlow Leveling Compound

Greenbuilding rating 4

Specifically designed for thin-layer systems and ideal for preparing substrates for the installation of ceramic tiles, porcelain tiles, natural stone, parquet, elastic and textile floor coverings, as well as resin coatings. It is characterized by variable rheology and viscosity, provides extended workability, and reduces waiting times for installation.

Inquire Now Data Sheet
Green 25 kg sack of leveling compound

HydroShield Plus

for surface coverings of ceramic tiles, natural stone, and parquet

Decoupling waterproofing membrane for balconies, terraces, and horizontal surfaces. The membrane is specifically designed for thin-layer systems when surface coverings such as ceramic tiles, natural stone, and parquet are to be installed. The decoupling mat revolutionizes waterproofing, offers high adhesion, balances stresses, reduces construction times, and allows for immediate walkability.

Inquire Now Data Sheet
Green decoupling mat.

Accessories

Insulation boards, edge insulation strips, heating pipes, decoupling mats, distributors & distribution cabinets, etc.

Accessories
Accessories for the thin-layer system. Red heating pipe, edge insulation strips, and leveling plate.

Reference

Thin-Layer System in a Historic Building in Chemnitz

In a multi-family house in the Bernsdorf district, after removing the carpet, the NerthusFlow thin-layer system was installed as a studded sheet in the lowest variant with a height of 15mm on the existing wooden floor. In the bathroom, our Hydroshield Plus decoupling mat was additionally installed under the bathtub to balance out tension.

  • NerthusFlow studded sheet.
  • Installation on existing wooden floor.
  • 15mm height including screed.
MC Therm NerthusFlow thin-layer system studded sheet installed with green HydroShield Plus decoupling mat.

Reference

Renovation of a Single-Family House in Zwickau

In a single-family house in Zwickau in need of renovation, the MC Therm NerthusFlow thin-layer system in the hook-and-loop variant was delivered and installed by the heating contractor after cleaning the old floor, with a height of 23mm. The still-liquid leveling compound is clearly visible. We recommend using a plastering machine to mix the compound.

  • NerthusFlow textile hook-and-loop fleece.
  • 23mm height including screed.
  • Minimal waste in the thin-layer system.
MC Therm NerthusFlow thin-layer system textile hook-and-loop fleece perforated and installed with hook-and-loop pipe and leveling compound.

Data Sheets

Our product catalog

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Download
MC Therm product catalog cover

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Address


Altchemnitzer Str. 3
D-09120 Chemnitz



CEO

Dipl.-Ing. Michael Cholewa


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+49 170 / 3861097


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