ES Rated Automatic Fire Damper
CE Marked ‘ES’ Rated Fire dampers used to prevent spread of fire and smoke maintaining compartmentation. With double skin spigotted galvanised steel (to BS EN 10346:2009) 1.2mm thick casing the SmokeShield PTC™ ES classified Fire Dampers comply to Class A and B of Eurovent Document 2/2 and Test Procedures for Classes A, B and Cof HVCA Ductwork Specification DW144.