The development of the OPAL-Systems patented system was inspired by a water heated mat barely 1 cm thick used by the Japanese to heat their tatami and their homes.
Established in December 2009, the company OPAL-Systems S.A. has installed over 80,000 m² of reactive underfloor heating in wood in Belgium, Luxembourg, Switzerland, France, Holland and Lebanon. With over 800 satisfied customers, the number of installations is steadily increasing by approximately 25% a year.
Installed in projects from 10 to 5,000 m², our system continues to adapt to all situations: entire buildings in services and residential sectors, new builds and renovations, as well as annexes, conservatories, offices, apartments, lofts, museums, schools and even sports halls!
We continue to test special applications with any type of surface (tiling, parquet, resin, linoleum, carpet, etc.),  floating, glued or nailed depending on requirements. The flexibility and responsiveness of OPAL-Systems make it the ideal heating system for homes of today and the future.