Mandik FDMB Manual page 85

80
20
POSITION:
1 Fire damper FDMB-S
2 Installation frame E1
3 Holder (including in installation frame E1 packing)
4 Fire resistant board
5 Screw
6 Additional fire resistant board
≥ 100
≤ 250
50
20
Used materials - example*:
4 - Glasroc F Ridurit tl. 20 mm
5 - Screw Ridurit
6 - Glasroc F Ridurit tl. 20 mm
* It is alternatively possible to use Knauf or Promat solution.
84
≤ 250
50
It is possible to use
corresponding number of
holes and screws
Number Number
Dimensions
ZB1 ZH1
A,B ≤ 400 1 1
400 < A,B ≤ 800 2 2
800 < A ≤ 1000 3 3