#Product Trends
2-in-1 electric underfloor heating: heating and decoupling in a single membrane
MAGNUM Decoupling System integrates the heating cable into a 5.5 mm decoupling membrane, with two power densities and WiFi control
Electric underfloor heating distributes heat evenly from the floor, but its performance does not depend on the heating element alone: power sizing, the substrate, the floor build-up and the controls all have a direct impact on results and energy consumption.
MAGNUM Decoupling System addresses all of these aspects with a complete kit: decoupling membrane, heating cable and MRC2 WiFi thermostat with floor sensor.
A 2-in-1 membrane
The membrane does more than hold the cable in place. It also decouples the floor covering from the substrate, allowing both to expand and contract independently. It absorbs stresses caused by changes in temperature, humidity or settlement and helps prevent cracks in the substrate from transferring to the finish, which is especially relevant with ceramic tiles. It also helps regulate vapour pressure and acts as an equalisation layer when there is residual moisture in the substrate.
Low build-up height
The system is 5.5 mm high, with a minimum installation height of 10 mm. By combining several functions in a single layer, it reduces the number of separate layers and makes integration easier in renovations where there is little room to raise the floor level.
Two power levels with the same cable
The spacing between cable runs determines the installed output:
- 75 mm spacing: 150 W/m²
- 100 mm spacing: 113 W/m²
A single cable reference covers two power densities, simplifying product selection and allowing the installation to be matched to the actual heat demand of each room.
Adaptable to every room
The membrane studs guide the cable and keep the chosen spacing, so the layout can follow the geometry of the room and focus on the floor area that actually needs heating. The system is suitable for ceramic tiles laid with tile adhesive and can be used in wet areas such as bathrooms.
Control with the MRC2 WiFi thermostat
The MRC2 WiFi thermostat regulates the temperature and schedules operation according to occupancy, including from a smartphone. In electric underfloor heating, operating hours and set-point temperature directly affect consumption, so sizing and control should be planned together.
Applications
Bathrooms, kitchens, bedrooms, offices and other rooms in new build and renovation projects, especially where walls should be kept free of radiators and independent zone control is required.
MAGNUM Decoupling System brings the construction, thermal and control aspects of electric underfloor heating together in a single solution.
