Roof pipe seals - are used to connect the waterproof bituminous felts to any through tubes or systems on the roofing. The slightly conical shape of the shank makes it easier to install through tubes and the perforated flange favours adhesion with bituminous sheaths.
The elastic material they are made with ensures longterm watertightness. They provide excellent resilience to deterioration caused by the sun, ozone and other weather agents or chemicals normally found in the atmosphere.
A) Band clip
B) Wire or cable penetration sealing flange
D) Thermoplastic bitumen membrane
E) Water vapour barrier
F) Thermoplastic bitumen membrane