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Installation - shaft from concrete or aerated concrete
With installation frame
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
Page 26
B + 20
→ see page 23
Smoke extraction damper - SEDM-D
≥ 70
A
Detail A
TPM 155/22
≥ 70
Version 2023-06-07
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