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BENEFITS & PROPERTIES

Sound Insulation

Helps manage sound and vibration within building assemblies.

When incorporated into a properly designed assembly, Enviro-Rock’s cellular and granular structure can contribute to reduced transmission of sound and vibration. This can provide an additional acoustic benefit beneath floors, around foundations, and in other applications where controlling structure-borne or impact noise is important.


Vibration Damping
Can help reduce vibration transferred through the aggregate layer.


Sound Attenuation
Helps reduce sound energy transmitted through aggregate-filled assemblies.


Impact Noise Reduction

Can help reduce structure-borne noise from impacts in floor and foundation assemblies.

Why Sound Insulation Matters


Sound and vibration can travel through floors, slabs, foundations, and other structural assemblies, affecting comfort and overall building performance.

Enviro-Rock’s cellular particles and granular structure can contribute to acoustic performance when incorporated into a properly designed assembly, helping interrupt the transmission of sound and structure-borne vibration.

This can be particularly useful where the fill layer must serve multiple functions while acoustic performance is also a design consideration.


Where Sound Insulation Makes a Difference

Floors & Slab Assemblies

Can contribute to reduced transmission of impact and structure-borne sound within properly designed floor assemblies.

Rooftops & Elevated Structures

Provides a granular fill layer that can contribute to acoustic separation in rooftop, terrace, and elevated assemblies.

Foundations & Below-Grade Assemblies

Can contribute to vibration and sound management where fill is incorporated beneath or around structural building elements.

TESTING & PERFORMANCE
Supporting Technical Data ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​View Technical Data →​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​Request Test Results →  ​
​​Review Enviro-Rock material properties and technical data relevant to 
acoustic performance in building assemblies.

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Explore Related Properties

Closed-Cell Structure →  ​ ​ ​ ​ ​ ​ ​ ​ ​ Thermal Insulation →  ​ ​ ​ ​ ​ ​ ​ ​Structural Capacity →