Kombischott ZZ Stones 170 BDS N System
Combined penetration seal S90 for solid walls and floors and lightweight partitions. Temporary and permanent fire barrier for all types and diameters of electrical cables and pipes, as well as combustible and non-combustible pipes.
- Approval number: Z-19.15-2158
- Fire resistance class: S 90
- Applicable in: solid walls and floors, lightweight walls
- Penetration seal opening: square
Extra information
- Medium and large Sealings with medium to high occupancy
- Multiple Purposes of cables and non-combustible pipes
- Sealings with frequently changing occupancy
Product group
