Details

  • •Fire protection systems
  • •Fire-resistant duct
  • •1 M
  • •OBO

Technical specifications

RAL-number-
Partitions possibleYes
Useful cross section-mm²
Cover attachmentScrew tight
Number of flame durable sides3
Material insulating materialGlass fibre enforced light concrete
Fire resistance class I - installation duct90
Inner height-mm
SheathingNone
With bottom perforationNo
Inner width-mm
Fire resistance class E - circuit integrity30
Mounting perforation in bottomNo
Suitable for application central air supply and -exhaustNo
With inspection openingNo
Suitable for application in the exhaust gas areaNo
Suitable for cable protectionNo
German approval DIBtNo
With device connection openingNo
ColourGrey
Length1000mm
Outside width-mm
Outside height-mm

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