Soundblox: Optimal Acoustic Masonry for NRC & STC Performance

In architectural design, the acoustic properties of building materials are paramount, especially for expansive spaces. Soundblox® Acoustic Masonry stands out as a material offering notable acoustic benefits. To appreciate its significance, it's essential to delve into two primary acoustic metrics: the Noise Reduction Coefficient (NRC) and the Sound Transmission Class (STC).

Noise Reduction Coefficient (NRC)

What is it?
The NRC represents the amount of sound energy absorbed upon striking a surface. It indicates how well a material can reduce reflected sound in an enclosed space.

Scale:
NRC ratings typically range from 0 to 1. A rating of 0 implies the material reflects all sound energy, while a rating of 1 means the material absorbs all sound energy.

Soundblox's NRC Rating:
Soundblox® Acoustic Masonry boasts an impressive NRC rating of 0.8. This means it absorbs 80% of the sound that strikes it, making it highly effective in reducing echoes and background noise. Such a high NRC rating makes Soundblox ideal for spaces like theaters, conference rooms, or gymnasiums where clarity of sound is paramount.

Sound Transmission Class (STC)

What is it?
The STC rating measures a partition's ability to reduce the transmission of airborne sound. It provides insights into how well a material can act as a barrier to sound.

Scale:
Higher STC values indicate better sound insulation properties. For instance, a partition with an STC rating of 50 or higher will significantly reduce the transmission of loud sounds.

Soundblox's STC Rating:
With an STC rating of 53, Soundblox® Acoustic Masonry serves as an effective barrier to airborne sound. This means that not only does it absorb sound effectively, but it also prevents sound from passing through, ensuring privacy and comfort in spaces where it's used.

Why Soundblox?

Soundblox® Acoustic Masonry offers the dual benefits of a high NRC and STC rating. Its design ensures spaces benefit from reduced reflected sound while also gaining from its sound insulation properties. This combination positions Soundblox as an ideal choice for architects aiming to optimize the acoustic performance of their projects. Whether enhancing the clarity of sound in a large auditorium or ensuring privacy in partitioned spaces, Soundblox provides a comprehensive solution to a range of acoustic challenges.