The Roxtec RS UG™ is a two-part seal for installation around single cables or pipes entering via foundations. It works as a long-lasting barrier against flooding, gas, humidity and rodents. The transit can be installed also in wet conditions and environments with running water. It withstands extreme cable bending and has a +5mm tolerance towards the aperture as well as an indicator showing when a compressed seal is achieved. The seal can be installed into sleeves, conduits and core drilled holes.