This Is How It Works: DIY Retrofitting Wall Heating with Clay Plaster

Installation instructions

To demonstrate the simple installation of the FLEXIRO wall heating for plastering, we have carried out a test installation of approximately 2 m². The most important installation steps are described in the illustrated installation procedure. Detailed installation instructions can be downloaded at the bottom of the page and are included with each heating kit.

The FLEXIRO wall heating for plastering contains all the components required to retrofit existing wall surfaces as panel heating and to integrate the heating surfaces into the existing heating system. Suitable plaster materials for wall heating are Gypsum plaster, lime plaster and clay plaster and must be purchased separately.

The 10 mm PE-RT heating pipes are quickly and neatly laid on the wall in the previously installed pipe support honeycomb elements. The installation and connection of the wall heating to the existing heating system is simplified by the use of plug-in connections and RTL boxes, making FLEXIRO equally suitable for DIY enthusiasts.

Installing wall heating using the plastering method

Planning of the installation
Installation
Installation check
Completion of wall heating

To conclude

Despite the simple design of the wall heating system and the ease of installation, we must point out that, as the manufacturer, we can only guarantee correct delivery from the factory and not installation and connection by third parties. Please also observe the current standards and regulations for heating systems.

FLEXIRO wishes you every success with the implementation of your project!

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question_exchange

The T-pieces are not included in the heating kits, as we cannot know the pipe dimensions of your existing heating system. You can easily obtain the T-pieces from specialised dealers.

Yes, it is possible to use the ceiling heating kit for cooling in summer. Sufficient cool water supply is required though. Further details can be found at: How to use a ceiling heating as cooling ceiling

The FLEXIRO radiant heating system cannot be operated together with a single-pipe heating system.