[NO LONGER PRODUCED] - Geberit Silent-db20 Fire protection sleeve RS120, d135 [Code number: 312.820.00.1]

ATTENTION! This product is temporarily unavailable for order!

Application purposes:

• For protection against the spread of smoke and fire
• For pipe feed-throughs in wall or ceiling
• For horizontal installation in walls of fire resistance class F 30 to F 120 with Geberit Silent-db20 and Geberit HDPE
• For vertical or oblique installation in ceilings of fire resistance class F 30 to F 120 with Geberit Silent-db20, partly or completely mortared in place
• For installation in ceilings over Geberit Silent-db20 clamping connector, insulation tape made of PE, insulation hose made of PE, electrofusion coupling and butt-welding connections or Isol sound insulation mat
• For installation over pipe changes in direction

Characteristics:

• Fire resistance class R 30, R 60, R 90 and R 120 in accordance with DIN 4102-11
• Sound-absorbing