How to choose ?
The panel heater ePan Rock covers 30 to 70% of the surfaces ceilings. The bays empty will be complemented by panels, neutral, non-heated.
The heating film eFilm associated with its insulating reflector R BULL Pro, rayon on 100% of the surface of a ceiling and emits its heat at a temperature cooler than the version panel.
List of pages in The ceiling radiant plaster: