mcr WIP PRO
multi-blade fire damper
„
MERCOR” S.A. –
All rights reserved to modifications without prior notice
9/25
1 - Fire damper
2 - Plasterboard rim, 100x12.5 mm
3 - Solid wall, min. thickness: 120 mm
4 - Mortar
5 - Thermal trigger
(installed in the duct
100 mm from the fire damper)
Fig. mcr WIP PRO fire damper installation example in solid walls made of bricks or stone blocks
with a minimum fire resistance rating of EI120. Installation gap: 10 mm.
1
2
3
4
5
1
0
min.120
