Affiliations
QT Sound Insulation has Affiliations with the Following Organizations
NWFA (National Wood Flooring Association)
The National Wood Flooring Association (NWFA) is a nonprofit trade organization dedicated to supporting the wood flooring industry through education, technical standards, professional training, and advocacy. Representing manufacturers, distributors, retailers, installers, and inspectors, the NWFA provides certified training programs, industry guidelines, and resources that promote quality craftsmanship, responsible sourcing, and best practices in wood flooring installation and maintenance.

ASTM International
ASTM International is a globally recognized organization that develops and publishes voluntary consensus standards to enhance product quality, safety, and performance across a wide range of industries. With thousands of member experts from over 140 countries, ASTM provides technical standards that guide manufacturing, testing, materials selection, and regulatory compliance. Its standards support consistency, innovation, and reliability in fields such as construction, consumer products, environmental systems, and more.

INCE USA
The Institute of Noise Control Engineering of the USA (INCE-USA) is a professional, nonprofit organization dedicated to advancing the field of noise control and acoustics. INCE-USA supports engineers, consultants, researchers, and industry professionals through certification programs, technical resources, research publications, and professional development. The organization promotes best practices in noise measurement, mitigation, and acoustical design to improve environmental and occupational sound quality across industries.

ASA (Acoustical Society of America)
The Acoustical Society of America (ASA) is a professional organization devoted to the study and advancement of acoustics. ASA brings together scientists, engineers, educators, and industry professionals to promote research, disseminate knowledge, and foster collaboration in all areas of sound, including architectural, environmental, musical, and physical acoustics. Through conferences, publications, and technical resources, ASA supports innovation and best practices in the science and application of acoustics worldwide.
NCAC - National Council of Acoustical Consultants
The National Council of Acoustical Consultants (NCAC) is a professional organization representing independent acoustical consulting firms across the United States. NCAC promotes excellence in the practice of acoustical consulting by providing resources, education, and networking opportunities, while advocating for high standards in noise and vibration control, architectural acoustics, and environmental sound management. Members collaborate to advance best practices and ensure effective, science-based solutions in the acoustical industry.

FloorScore
While ECORE accepts responsibility for its products and processes, it also offers third party certification information as a testament to the company's quality, environmental standards, and product safety.
QT Sound Insulation is FloorScore certified. The FloorScore program was developed by the Resilient Floor Covering Institute (RFCI) in conjunction with Scientific Certification Systems (SCS), which tests and certifies flooring as well as flooring insulation products, and confirms production facilities compliance with rigorous indoor air quality emission requirements. Individual volatile organic compounds (VOCs) are evaluated using health-based specifications.
Flooring products that earn FloorScore certification qualify for use in high performance schools and office buildings. QT rubber underlayments can also assist specifiers by potentially contributing toward earning 8 LEED points, making them a preferred choice for nearly any sound insulation application. SCS Certification

