Insulated ducts are the safest option for ventilation systems that require maximum fire protection. Manufactured with a modular double-wall stainless-steel structure and 100 mm of high-density rock wool insulation, they ensure a minimum fire resistance of 120 minutes.
Available in various diameters and a wide range of components and accessories.
EI120 ducting is today an essential component in many smoke-extraction installations for industrial kitchens to comply with fire safety regulations.
Fire-resistant ducts are the safest option for ventilation systems that require maximum fire protection. Manufactured with a modular double-wall stainless-steel structure and 100 mm of high-density rock wool insulation, they ensure optimal tightness and certified fire resistance throughout the entire service life of the installation.
This system is designed and certified for smoke extraction in industrial kitchens (power > 20 kW) and meets all CTE DBSI requirements, including the mandatory inspection and cleaning elements. Its configuration prevents fire propagation for at least 120 minutes, both from the inside outwards and vice versa, in both vertical and horizontal directions.
As indicated in the previous infographic, its installation is mandatory in many smoke-extraction systems for industrial kitchens.
