Cross piece for fire-resistant duct EY2504

Datasheet

• Fire resistance class I - installation duct: 90
• Fire resistance class E - circuit integrity: 30
• Height external: 183mm
• Width outside: 344mm
• Height interior: 100mm
• Width inside: 260mm
• Useful cross section: 26000mm²
• Number of flame durable sides: 4
• Material insulating material: Mineral fibres
• Sheathing: Steel
• Surface protection: Continuously galvanized
• Colour: Other
• Cover attachment: Loose
• With bottom perforation: no
• Partitions possible: yes

Stock

17.04.2024

Shipping time: