70
Installation frame E2 is suitable for:
●
Solid wall construction
●
Solid ceiling construction
Damper is on the body equipped by intumescent sealing. It enlarges its capacity and air proofs the gap
between damper body and steel cartridge.
●
Gypsum wall construction has to be installed according manufacture requirements.
●
Installation frame:
cement lime plates and galvanized plate
●
Fasteners:
galvanized plate
●
a x b = (A + 100
+3
mm) x (B + 100
+3
mm)
>100
≥
100
150*
POSITION:
1
Fire damper FDMA PM
2
Installation frame E2
3
Mortar or gypsum
4
Holder with bolt
* min. 110 - Concrete/ min. 125 - Aerated concrete
