Fire-resistant duct 7215178

Datasheet

• Fire resistance class I - installation duct: 90
• Fire resistance class E - circuit integrity: 30
• Height external: 110mm
• Width outside: 190mm
• Height interior: 50mm
• Width inside: 110mm
• Length: 1000mm
• Number of flame durable sides: 4
• Material insulating material: Glass fibre enforced light concrete
• Sheathing: None
• Surface protection: Untreated
• Colour: Grey
• Partitions possible: yes
• With bottom perforation: no
• Cover attachment: Loose

Stock

27.04.2024

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