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Silencer™ Neoprene Waffle Pad

This lab-tested Neoprene vibration isolation waffle pad minimizes noise and vibration transfer at piping stacks and risers. Ideal for riser clamps or equipment isolation.
Key features:

  • Option available with 10-gauge, galvanized steel bearing plate and vertical tabs for keeping riser clamp in place
  • Compatible with various pipes

On average, the HoldRite silencer sound isolation system reduces plumbing noise by 75%.


ISO-3822 Certified Acoustical Lab Tested and field tested and approved.


Comes in several models that are compatible with multiple pipe types.