With the Roofseals, different kinds of pipes, e.g. mountings for billboards and flagpoles or electric wires, can be tightly passed through a metal roof. The flexible seal allows the pipe to move and seals the pass-through in the sheet metal. Roofseal is manufactured from EPDM rubber and has an aluminium flange that can be shaped. 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. The seal is available in seven different sizes with diameters from 12 to 660 mm. The split Roofseal Retrofitting is available in two sizes with diameters of 10 - 100 and 100 - 230 mm. Roofseals are available as seals only or as complete installation sets that include the screws, a clamp and sealing compound.
