RC-1 Boost® - RC-1 Channel Enhancer

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FREE Standard Shipping

Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra.

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RC-1 Boost® Rubber Isolator


Not all resilient channel is created equal - either due to the quality of the channel of the quality of the install. Use any channel and ensure you hit building code with the RC-1 Boost.


Product Information

  • RC-1 Boost can be used with any wood or steel wall or ceiling assembly to increase STC rating
  • Increase STC and IIC ratings vs Generic RC-1 channel (STC 60+, IIC 54+)
  • Supports multiple layers of 5/8" gypsum board
  • RC-1 Boost Screw included (do not substitute)
  • Large variety of UL rated design assemblies (1+ hour rated)
  • Proudly made in the USA


RC-1 Rubber Isolator

  • Weight: 0.04 lbs
  • Maximum load18 lbs per isolator
  • Maximum Spacing: 16" x 24" oc will support 2 layers of 5/8" drywall
  • Use the provided RC-1 Boost screws

Popular Sound Isolation Clips


 Install Guide   RC-1 Boost Install Guide