Durable and Easy-to-Install Foundation Cable Seal by Roxtec

The Roxtec H3+1 UG seal offers a reliable solution for power cables entering structures through foundations, providing protection against flooding, gas, humidity, and rodents. Its four-part design ensures easy installation even in wet conditions, with high flexibility for bending and a clear indicator for proper sealing.
May 1, 2026
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698b9a2949c4ed9a589445c1 Roxtec H31 150 200 Ug

This cable transit solution is designed for power cables entering structures through foundations. The Roxtec H3+1 UG seal is suitable for power cables in trefoil formation, entering via foundations together with a grounding cable. It works as a long-lasting barrier against flooding, gas, humidity and rodents.

It is a four-part seal that is easy to install in wet conditions and in environments with running water. The transit withstands extreme cable bending and has a +3mm tolerance toward the aperture as well as an indicator showing when a compressed seal is achieved.

The seal can be installed into knock-out sleeves, conduits and core drilled holes. The Roxtec H3+1 UG seal is rodent-resistant, it's quick and easy to install, and provides excellent cable retention.

Roxtec
www.roxtec.com
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