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Acoustical CMU

Acoustical CMU

Soundblox®

SOUNDBLOX® masonry units are attractive, economical, and efficient sound absorbing units with the same compressive strength as standard hollow CMU’s. Rugged and durable in construction, SOUNDBLOX® masonry units are an excellent choice for industrial settings, gymnasiums, mechanical equipment rooms and anywhere there is the potential for noise control problems.

SOUNDBLOX® derive their excellent sound absorption form a unique cavity-slot resonator construction. This is increased dramatically when units incorporate a metal septum (membrane or divider) and fibrous filler in the cavity are specified.

SOUNDBLOX® are available in Ground Face or Smooth Face.

Soundcell®

SOUNDCELL®'s design innovation is your practical solution to effectively absorb problem noise, diffuse sound energy and more thoroughly capture flutter echo, standing waves and sound intensity annoyances.

SOUNDCELL® CMU’s are load-bearing with compressive strengths comparable to standard CMUs. Installed conventionally in stack bond with little or no added labor, the in-place cost of SOUNDCELL® is low by comparison to most other acoustical materials.

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  • Architectural CMU
    • Ground Face CMU
    • Polished CMU Series
    • Weathered Polished Series
    • Split Face CMU
    • Smooth Face CMU
    • Fluted & Prism CMU
  • Standard CMU
  • Insulated CMU
  • Soundblox
  • Ballast Block
  • Low Embodied Carbon CMU
  • Keystone® Retaining Walls
    • Standard II / Compac II
    • Victorian Stone
    • Verazzo Stone
    • Keystone® Installation
    • Dealer list
    • Keystone® Gallery
  • Concrete Products Group

Hey Heidi Blog

Jandris Block
202 High Street | Gardner, MA 01440-3632
Tel. 978-632-0089
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