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: