About Us

Acoustical Spray Insulators, Inc. (ASI) is a Merit Shop Labor company with our business operations based in Allentown, Pa. since 1964. We utilize trained and experienced employees to form highly competent crews who perform work in all the areas we service.

ASI specializes in the application of Spray Foam Insulation, Spray Fireproofing, Acoustical Spray Insulation, and Intumescent Fireproofing for the Commercial, Institutional and Residential markets. We have the financial capability, equipment, and resources to perform small and large project. We are fully insured and bonded.

ASI takes pride in the customer base that we have built that includes some of the most recognized companies in the construction industry. Our employees have over 100 years of combined experience and employ a professional approach for solutions to our customers’ projects.