Natural, just like the sun.

The sun does not heat up the air: air temperature at the height of 9,000 metres is less than – 50°C.   The air is heated through contact or convection with the surface of the earth, heated by the sun through irradiation.

In the same way, using Proterceiling systems:

  • The colder or hotter ceiling, in relation to the season, absorbs or releases heat in people, structures and furnishings in the environment;

  • The environment’s air is heated or cooled down by convection or contact with the irradiated surfaces and at a different temperature.

The advantages of the Proterceiling radiant ceiling are:

  • Heating, cooling, ventilation and phono-absorption integrated into one, single product;
  • Energetic efficiency and savings – using the low temperatures typical of renewable sources;
  • Greater comfort – homogenous temperatures and the absence of draughts and noise;
  • No maintenance – no moving parts and no periodic cleaning required;
  • Natural, high quality materials – steel/aluminium panels, copper heat exchangers;
  • Customized aesthetics and architectural freedom – no floor or wall space occupied.



NEW GKM ULTRA - NOW MORE EFFICIENT New plasterboard radiant chilled ceilings  - 85,9 W/m2 tested in accordance to the standard EN 14240 


If you are interested in finding out more about our product please write to us and we will gladly be of further assistance.


Proter Imex Srl

T. +39 0438 784227  |