Category: Flachdach-Zubehör
Flat roof base element with integrated backflow seal
Description:
- Suitable for push-fit connection pipes without bonding DN 70, DN 100, DN 125 and DN 150
- With integrated internal backflow seal
- Vents, gullies, drains and goosenecks are installed directly without bonding
Flange made of rigid PVC
- DN 70
- DN 100
- DN 125
- DN 150
Flange collar made of bituminous membrane
- DN 70
- DN 100
- DN 125
- DN 150
Certified with the:
