Who We Are – Acoustical Surfaces, Inc.
Acoustical Surfaces, Inc. is the industry’s foremost expert on soundproofing, acoustics, noise control and vibration control.

Acoustical Surfaces offers everything you need for Noise Control, Soundproofing and Acoustical Products for Commercial, Industrial, Educational, House of Worship, Pro Audio, OEM, Home Theater and other Residential applications. All of our products have independent sound and flammability tests and most products offered are ASTM E84 tested Class A-1 non-flammable. ASI’s helpful staff are experts in soundproofing design and offer onsite or over the phone consultation during normal business hours 7am-6pm M-F Central Standard Time. You will get an experienced sound consultant that can help you solve your acoustical problem today. Ask for free samples and literature – we will respond immediately to your request.

 who we are acoustical
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Acoustical Surfaces Inc specializes in classroom acoustics and compliances with the national ANSI (American National Standards Institute) classroom acoustical standards. Approximately one third of all students are missing 30%-40% of all verbal communications in the classroom, making it imperative that the acoustical environment be adequately addressed. If children cannot hear and understand what is being said, they cannot learn to their full potential. While all children will benefit from good acoustics the most “at risk” children are those with hearing deficits, middle ear infections, ADHD, or CAPD and all early age children just learning to acquire the basic cognitive skills.

In larger spaces speech intelligibility and good music listening is achieved when the correct sound absorption materials are installed to reduce the reverberation time to 1 second or less. In classrooms the ANSI Standard is .6 seconds. Our friendly, knowledgeable sales team can stop the guesswork and pinpoint exactly how much acoustical material you need to achieve a certain desired reverb time for optimal speech intelligibility.

If you are in need of sound blocking products whether it is a floor to floor, room to room, ceiling plenum, industrial noise control or outdoor sound problems – we have a variety of products to block sound from one area to another.

If you need expert on site analysis, Acoustical Surface’s trained acoustical advisors travel around the world to assure you have the acoustical data necessary to confirm background noise levels, reverb times, STC or IIC. We check not only the dB levels but by finding the offending frequency or harmonic frequency from a sound source, we can define and recommend the perfect acoustical product for your particular sound problem.

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USA. 123 Columbia Court North. Suite 201. Chaska. MN 55318.