SEDM-L - Smoke extraction damper - multi
Page 40
Version 2022-12-20
TPM 157/22
A-A
X
X
≥ 100
Connecting straps, spacer straps, screws, screw connections and Promat glue K84 are not included in the delivery!
1
SEDM-L
2
Solid wall construction
3
Ablative Coated Batt (e.g. Firestop Board HILTI CFS-CT B 1S 140/50 - min. density 140 kg/m
3
+ Firestop acrylic sealant HILTI CFS-S ACR or equivalent)
4
Overplating strip (e.g. Supalux-S, th. 15 mm)*
5
Screw UNI 4x40 mm (span 200 to 250 mm)
6
Spacing strip (e.g. Supalux-S, th. 12 mm, width 40 to 50 mm)
7
M8 bolt assemply (bolt M8x105 mm, 2 pcs large washer M8, nut M8), span 200 to 300 mm
* When installing a flange, overplating strip is not installed.
■
Seal all joints (Overplating strips, Spacing strips
with SEDM-L damper) with Promat glue K84.
■
Examples of anchors to the fire dividing con-
struction
X
3 dampers on top of each other - solid wall / solid shaft wall construction - Ablative Coated Batt
EIS 120
■
In case of installation damper tightly above
the floor, must be joint between damper
body and floor min. 75 mm and must be
completely filled with gypsum.
■
Each damper must be suitably supported in
each corner, front and rear with temporary
supports, whilst being Installed and fire
stopped, final supporters must be installed
back to studs work or steel work as required.
y
= min. 30 mm, max. 400 mm
A
A
y
y
y
≥ 1
00
y
