The RSIC-1 EXT04® is designed for use where an additional drop for HVAC, Plumbing, or Electrical Chases is needed. This clip gives you the flexibility to drop a ceiling as much as 4” from its original height. The RSIC-1 EXT04® is also used to level out uneven floor joists. This clip has proven to be very popular with the Home Theater industry. It creates a dropped ceiling, allowing an open chase for the new wires, all while retaining the superior acoustical performance of the RSIC clips.
Verify product application before adding to UL Fire Rated Assemblies