Versatile Flexible Easy To Install Durable Good Noise Reduction Economical IAC Flexi-Sorb noise control curtain product line consists of flexible, durable acoustical curtain panels with pre-engineered support track and framework components flexible building blocks that can be configured into a wide variety of full & partial enclosures, barriers and partitions used to control and reduce excessive noise levels in industrial, commercial, institutional environments. Flexi-Sorb is an excellent choice for applications requiring maximum accessibility, design flexibility, ease of installation, low installed cost and quick delivery. An IAC noise control curtain system is ideally suited to applications requiring modest noise level reduction and maximum flexibility.