Ecofeu DV

SMOKE EXTRACTION HATCH

This CE-certified double-leaf smoke vent (SHEV) is designed for waterproofed roofs and offers unparalleled aerodynamic performance (Aa = 4.80). Thanks to its pneumatic control system, it ensures rapid and safe opening in the event of a fire. Compliant with EN 12101-2:2003 and EN 1873+A1:2016 standards, it guarantees excellent thermal insulation with a Urc value starting at 2.3 W/m².K, thus optimizing smoke management and the building's thermal comfort.