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12
≥
100
≥
100
≥
100
Position:
1
Fire damper
2
Installation frame
3
Gypsum plate
4
Mineral wool
(type depending on the type of construction)
≥
100
Installation opening has to
be reinforced by profile
(UW, CW). Profil is fixed by
screws
≥
3,5 mm with corre-
sponding length. Distance
between screws
≤200 mm.
Installation opening has to
be reinforced by profile
(UW, CW). Profil is fixed by
screws
≥
3,5 mm with corre-
sponding length. Distance
between screws
≤200 mm.
Installation opening has to
be reinforced by profile
(UW, CW). Profil is fixed by
screws
≥
3,5 mm with corre-
sponding length. Distance
between screws
≤200 mm.
Installation opening has to
be reinforced by profile
(UW, CW). Profil is fixed by
screws
≥
3,5 mm with corre-
sponding length. Distance
between screws
≤200 mm.