Significantly improve high and low-frequency sound control performance for more comfortable environments.
GenieClip® WBN is a resilient sound isolation clip designed for use with the Hambro® joist system. Installed to support gypsum board, it provides ceiling decoupling for effective noise control.
Built from molded rubber and galvanized steel, the unibody clip features a threaded bolt-and-nut system that attaches directly through the bottom flange of Hambro® or other steel joist systems. This design streamlines installation by eliminating the need for wire-tied furring channels while delivering superior control of both impact and airborne sound in concrete floor/ceiling assemblies.
Significantly improve high and low-frequency sound control performance for more comfortable environments.
Reduce impact noise and help stop sound travelling through walls and floor/ceiling construction.
Included in UL G524 for use with Hambro Joist systems
Avoid using wire ties around each joist—just feed the pre-attached threaded rod through the joist web and attach the washer and nut on the other side.

The GenieClip® WBN can be easily installed to improve sound isolation performance in a variety of applications from residential to large-scale commercial buildings, including:
GenieClip® WBN Downloads