13
100
225
50
70
50
70
49
125
H
HOLE=H+80
50
1
2
3
4
5
6
7
8
9
Rigid wall installation
Duct from both sides
1 - FDSD smoke damper
2 - Gypsum mortar / mortar
3 - Solid wall
4 - Promatect L500 50mm strip
5 - Promatect L500 50mm strip
6 - Promatect L500 50mm board
7 - Fire-resistant smoke extract duct
8 - Dry wall screw / staple
Rigid wall installation
Duct from one side
1 - FDSD smoke damper
2 - Gypsum mortar / mortar
3 - Solid wall
4 - Promatect L500 50mm strip
5 - Promatect L500 50mm strip
6 - Promatect L500 50mm board
7 - Fire-resistant smoke extract duct
8 - Dry wall screw / staple
SMOKE CONTROL DAMPERS
≥
≥
100
70
225
50
50
49
70
125
H
H+80
1
2
3
4
6
7
5
8
WARNING:
All duct connection surfaces are
glued together with Promat K84 and fixed with
screws and/or staples!
WARNING:
All duct connection surfaces are
glued together with Promat K84 and fixed with
screws and/or staples!
50
50
