

Details
- Fire protection systems
- Fire-resistant duct
- 1 M
- OBO
Technical specifications
Outside width
-mm
Fire resistance class E - circuit integrity
30
Inner width
-mm
Length
1000mm
Inner height
-mm
Useful cross section
-mm²
Colour
Grey
RAL-number
-
Surface protection
Untreated
With bottom perforation
No
Cover attachment
Other
Partitions possible
No
Outside height
-mm
Sheathing
None
Number of flame durable sides
4
Fire resistance class I - installation duct
90
Warehouse states
Zagreb:
0 M
Zadar:
0 M
From same serie
7215154 | BSK 090511

Details
- Fire protection systems
- Fire-resistant duct
- 1 M
- OBO
Technical specifications
Outside width
-mm
Fire resistance class E - circuit integrity
30
Inner width
-mm
Length
1000mm
Inner height
-mm
Useful cross section
-mm²
Colour
Grey
RAL-number
-
Surface protection
Untreated
With bottom perforation
Cover attachment
Other
Partitions possible
Outside height
-mm
Sheathing
None
Number of flame durable sides
4
Fire resistance class I - installation duct
90
From same serie
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