Page 31
Version 2022-12-20
SEDM - Smoke extraction damper - multi
TPM 156/22
X
A-A
X
≥ 100
A
A
y
y
y
≥ 1
00
y
2 dampers on top of each other - solid wall construction - Ablative Coated Batt
Connecting straps, spacer straps, screws, screw connections and Promat glue K84 are not included in the delivery!
* When installing a flange, overplating strip is not installed.
■
Seal all joints (Overplating strips, Spacing strips with
SEDM damper) with Promat glue K84.
■
Examples of anchors to the fire dividing construction
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 cor-
ner, 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
1
SEDM
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
Fire stop coating thickness 1 mm (e.g. HILTI CFS-CT, PROMASTOP-CC or
equivalent)
5
Overplating strip (e.g. Supalux-S, th. 15 mm) *
6
Screw UNI 4x40 mm (span 200 to 250 mm)
7
Spacing strip (e.g. Supalux-S, th. 12 mm, width 40 to 50 mm)
8
M8 bolt assemply on damper side „A“ (bolt M8x105 mm, 2 pcs large
washer M8, nut M8) distance from edge see fig., span max. 400 mm