Efficient passive fire protection with easy installation kit in concrete walls
Best for concrete walls
Tightness class 3C as standard
Low-pressure drop
Inspection opening built-in
Users can opt for an actuator operated or manually operated mechanism
The activation mechanisms are both removable and interchangeable
Kit equipped fire dampers offer the quickest way to install a damper
Kit out-fitted FDR-3G...KR fire dampers represent easy way to perform installation. While still facilitate passive fire protection and prevent the spread of toxic gases, smoke and fire through compartmentalization.
Fire dampers are CE certified following the Construction Products Regulation according to EN 15650. Dampers are tested according to EN 1366-2 and classified according to EN 13501-3.
Fire dampers are designed for the installations listed and described in their Handbook.
The FDR-3G...KR fire dampers are by default supplied with either a manual or an actuator mechanism. An optional supply and communication unit is also available.
The fire dampers have casings made from galvanized sheet metal. The blades are made from non-asbestos insulants and have a rubber seal for cold smoke and an intumescent seal. Intumescent seal expands in fire situation.