Fire-resistant duct 120 90 185 mm 7215228
Datasheet
- Fire resistance class I - installation duct: 120
- Fire resistance class E - circuit integrity: 90
- Height external: 185mm
- Width outside: 280mm
- Height interior: 105mm
- Width inside: 160mm
- 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: no
- With bottom perforation: no
- Cover attachment: Screw tight
Logistics
- Weight: 25700 g
Stock
- 25.11.2024
- Shipping time:
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