In compliance with French Thermal Regulation RT 2005, 

Sofradi works to minimize building heat loss, a critical issue for global warming.

 Certification Qualibat 7112

Sofradi is committed to delivering top quality, reliable work, and has earned Qualibat certification 7112:

lagging – confirmed technical expertise.


Our teams work throughout France and abroad, specializing in:

  • Injected polyurethane foam insulation
  • Traditional insulation by rock wool, glass wool, extruded polystyrene, polyurethane foam, cellular glass and honeycomb foam.
  • Any type of metal facing.


Our solutions conform to the DTU 45.2 of May 2006.


zoom Heat shield

In line with your specifications, Sofradi designs, manufactures and installs double skin insulation systems.
These systems are composed of insulating material encapsulated between two thin layers of metal (0.05 mm to 1.5 mm).
This product is designed for temperatures from 200 °C to 900 °C and provides good thermal performance, water-tightness and a long service life.
Applications in nuclear, aerospace, marine and other sectors.


zoom Blancket isolation

Install blanket insulation in your facility to combat global warming and save money.


See SOFRADI projects completed : thermal insulation