The innovative press seals from Hauff-Technik provide you with every possible opportunity for reliable sealing of core drills or wall sleeves for one or a number of pipes.
These range from closed seal inserts for first-time installation to split seal inserts for retrofit sealing of pipes that have already been laid. We can provide the ideal press seal for every requirement and task, be it tailor-made to the millimetre or suitable for universal use on site, centric or eccentric. Quick and cost-effective.