Intended for sealing cable, pipe, etc. through-roof ducting.
The diameter can be adjusted from 20 mm to 43 mm.
When heated with a burner, it plasticises and binds with PVC.
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 |
|---|---|---|---|---|
| i139 | 54 | 24 | 200 | 120 |
1 – Sealing flange
2 – Band clip
3 – The element passing through the ceiling
4 – PVC membrane
5 – Ceiling
