Are there any certifications or standards that indicate the acoustic performance of gypsum board products?


Are there any certifications or standards that indicate the acoustic performance of gypsum board products?

Acoustic gypsum board


When it comes to selecting gypsum board products for soundproofing applications, it is crucial to consider their acoustic performance. To ensure the quality and effectiveness of these products, various certifications and standards are in place. In this article, we will explore the certifications and standards that indicate the acoustic performance of gypsum board products. Understanding these certifications can help construction professionals, architects, and homeowners make informed decisions when choosing gypsum board for their soundproofing needs.

Importance of Acoustic Certifications

1.1. Assessing Acoustic Performance

Acoustic certifications provide valuable information about the soundproofing capabilities of gypsum board products. They help consumers understand the level of sound insulation and absorption offered by the boards, allowing them to select the most suitable option for their specific requirements.

1.2. Ensuring Quality and Reliability

Certifications and standards act as quality assurance mechanisms, ensuring that gypsum board products meet industry standards for acoustic performance. By choosing certified products, stakeholders can have confidence in the reliability and effectiveness of the soundproofing solutions.

Acoustic gypsum board

Certifications and Standards for Acoustic Performance

2.1. ASTM E90 and ASTM E492

The ASTM International, a leading organization for developing technical standards, has established ASTM E90 and ASTM E492 standards. These standards measure the sound transmission class (STC) and impact insulation class (IIC) of building materials, including gypsum board. Products that meet these standards demonstrate their ability to block airborne sound and reduce impact noise transmission.

2.2. ISO 10140 and ISO 717

The International Organization for Standardization (ISO) has developed ISO 10140 and ISO 717 standards to assess the acoustic performance of construction materials. These standards evaluate the sound insulation and sound absorption properties of gypsum board products. Compliance with ISO standards ensures consistent and reliable acoustic performance.

2.3. GREENGUARD and LEED Certifications

In addition to specific acoustic certifications, it is worth considering broader environmental certifications such as GREENGUARD and Leadership in Energy and Environmental Design (LEED). These certifications assess the overall environmental impact and sustainability of construction materials, including gypsum board. While not solely focused on acoustics, these certifications often take into account sound-related aspects as part of their evaluation criteria.

Verifying Certifications

3.1. Manufacturer’s Declarations

Manufacturers often provide declarations or documentation specifying the acoustic performance of their gypsum board products. These documents indicate compliance with relevant certifications and standards, allowing consumers to verify the acoustic properties before making a purchase.

3.2. Third-Party Testing and Reports

To ensure transparency and impartiality, third-party testing and certification organizations conduct independent assessments of gypsum board products. These organizations perform rigorous tests to verify the acoustic performance claims made by manufacturers. Reports from these organizations provide credible evidence of compliance with recognized standards.


Certifications and standards play a vital role in indicating the acoustic performance of gypsum board products. ASTM E90, ASTM E492, ISO 10140, ISO 717, GREENGUARD, and LEED certifications offer valuable insights into the soundproofing capabilities and environmental impact of gypsum board. By considering these certifications and verifying compliance through manufacturer’s declarations and third-party testing reports, stakeholders can confidently select gypsum board products that meet their acoustic requirements.

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