Four teams of heat-engineers, supervised by two technicians, provide quality work. Their training ensures better compliance with the standards and laws in force
Approved by ‘la chambre des métiers’, Cottyn-Kieffer installs single and double-walled stainless steel chimneys and PPS for condensing boilers. Prefabricated chimneys made of aerated concrete are F90-safe according to the fire protection regulations.
Even large-format industrial chimneys are part of the know-how and this in connection with a high-level manufacturer.