Smoke Control Damper

Specifically designed for horizontal mounting in exhaust shafts in pressure systems for smoke control.


Product Information

Large format, single leaf, fire resistant smoke control damper especially designed for installation in air release shafts of RDA (Smoke Protection Pressure Systems).

In the event of a fire, the smoke control damper opens automatically under the control of the pressure system. The large cross-section allows smoke to flow out freely and unimpeded. The damper closes smoke-tightly and provides fire resistance for more than 90 minutes.


  • EN 12101-8 approved as a fire damper
  • Classification EI 120
  • Pressure-/suction stability up to 500 Pa
  • Fire resistance for 90 minutes
  • Smoke-tight