XL Pipe sealing 175–250

With an XL-pipe seal, a Ø 175 - 250 mm pipe, mast, cable or roof bollard can be passed tightly through the roof structure. The stepped EPDM rubber seal (diameter (75/200/225/250 mm) is installed on a XL-pass-through set that is selected according to the roofing material. The flexible rubber seal allows the pipe to move and seals the pass-through in the roofing material. The weather and ozone resistance properties of EPDM rubber are the best possible, and it endures continuous heat stress of +90°C, intermittently up to +150°C. EPDM rubber also tolerates the acids and alkalis in an industrial atmosphere.

In addition to the XL-pipe seal, an XL-pass-through set is needed, according to the roofing.