MARKAGE FD, CU-LT, CU-LT-1S, CU2, CU2L, CU2/B, CU2L+PR+PR, CU4, CR60, CR120, CR2
Rectangular fire damper for installation in the wall of the fire compartment
Rectangular fire dampers EI120
Rectangular fire damper
Square damper with circular entries
Rectangular firedamper EI240
Circular fire damper EI60
Circular fire damper EI120