Smoke extraction damper - SEDM-D
Page 26
Version 2023-06-07
TPM 155/22
With installation frame
B + 20
H
+
2
0
≥ 70
Installation opening
1
Concrete or aerated concrete
2
Fire-resistant mastic (E.g. HILTI Firestop Acrylic coating SFS-S ACR),
mortar or gypsum
3
SEDM-D
4
Installation frame
-
installation procedure
5
Installation frame and damper fastening plate 4x
Detail A
A
5
≥ 70
Installation - shaft from concrete or aerated concrete