The Leader in Sound Reduction

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What is Insul-Quilt?


Since 1959, Insul-Quilts, Inc. has been the industry leader in noise control with quilted products. The third generation family business combines hard work and commitment with a manufacturing process that meets customer demand in quality, service and volumes. 

Insul-Quilts has been the product of choice by all the major studios, builders and architects over the past 55 years. Interior quilts are installed at casinos, hospitals, schools, office buildings, hotels and in other noise control applications. Exterior quilts are installed at Schools/Universities, Shopping Malls, Industrial Plants and in many other applications that require Sound Control.


Insul-Quilts Studio product has received a Noise Reduction Coefficient (NRC) of up to 1.05 by independent testing and our Exterior products with an STC rating of up to 29. Insul-Quilts products are manufactured in the USA and contain up to 80% recycled materials. Standard quilts are made with three inches of special fiberglass fill wrapped in woven fiberglass cloth all attached to a foil board backing.

Insul-Quilt products are category tested at third party labs for NRC, STC, flame spread, smoke density and UV performance.  Our products have versatile noise control and insulating qualities safe for any application. Insul-Quilts are approved by the City of Los Angeles Building and Safety as an interior Plenum finish material.

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Insul-Quilts is Proudly Made in the United States