Mandik FDMB Manual page 87

80
20
POSITION:
1 Fire damper FDMB-S
2 Installation frame R1
3 Holder (including in installation frame R1 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.
86
≤ 250
50
It is possible to use
corresponding number of
holes and screws
Number Number
Dimensions
X Y
D ≤ 400 4 8
400 < D ≤ 630 8 16