
7215162 | BSK 091016
Code: 1086791

7215162 | BSK 091016

With bottom perforation
Fire resistance class I - installation duct
90
Fire resistance class E - circuit integrity
30
Outside height
-mm
Outside width
-mm
Inner height
-mm
Inner width
-mm
Length
1000mm
Useful cross section
-mm²
Number of flame durable sides
3
Material insulating material
Glass fibre enforced light concrete
Sheathing
None
Colour
Grey
RAL-number
-
With inspection opening
With device connection opening
Partitions possible
Mounting perforation in bottom
Suitable for application central air supply and -exhaust
German approval DIBt
Cover attachment
Screw tight
Suitable for application in the exhaust gas area
Suitable for cable protection