Intended for sealing cable, pipe, etc. through-roof ducting.
When heated with a burner, it plasticises and binds with PVC.
Auxiliary lines with a description facilitate marking out an appropriate diameter.
The mounting temperature of the sealing to the PVC foil is 450 – 520 ˚C.
The use of a higher temperature may cause a damage to the layer protecting against UV, which in turn may lead to the degradation of the sealing and unsealing of the roof surface.
Articles: | A | B | C | h |
---|---|---|---|---|
120-385-250-018 | 18 | 36 | 236 | 250 |
120-385-250-028 | 28 | 46 | 246 | 250 |
1 – Sealing flange
2 – Band clip
3 – The element passing through the ceiling
4 – PVC membrane
5 – Ceiling