Our pipe penetration seals can be used for more than water, sewage, electricity, and heating pipes.
Currently Skanska is building the new specialist hospital in Gothenburg, Sweden, where our W802 seals

are installed to secure the underground vacuum waste collection system.
That the pipe dimensions differ from what is normally used for sewage doesn’t matter.
WiSecure seals can be delivered in dimensions free of choice, and with short delivery times.