16
Solid ceiling construction
Spiral pipe
Fire resistant fill (for recommended materials see separate table)
Threaded rod and anchor to the wall (or ceiling) (e.g. threaded rod M8 and anchor type according pipe weight)
Fire protection mastic min. thickness 1mm (e.g. PROMASTOP-P or K)
Fire damper FDMS
Anchor for damper collar (e.g. FISCHER - type ZYKON FZA M8x30)
Fixing part of the pipe between wall and pipe (mandatory)
Hanging ring (e.g. FISCHER - type LGS)
Fire classification:
View A:
Nut M8 and anchor
8-fixing part of the pipe (see only
example and recommneded type
on this picture)
Holes for rivets
150*
Connecting surface between damper
collar and wall fulfil with fire resistant
sealant before instalation of the damper
(recommended type of sealant - e.g.
PROMAT K84 or HILTI CFS-S)
Ø D
Minimal thickness of the ceiling is for concrete 110mm and fo aerated concrete 125mm.
Summary of Contents for FDMS Series
Page 1: ......
Page 12: ...11 Fire classification 96 47 47 96 96...
Page 15: ...14 Fire classification 96 47 47 96 96...
Page 18: ...17 Fire classification 96 47 47 96 96...
Page 29: ...28...
Page 30: ...29...
Page 31: ...30...