Polywrap baffles are an economical, efficient solution for sound reverberation problems. This baffle is comprised of a heat sealed polyethylene bag encompassing a sound absorptive fiberglass. White or black facings are standard, with additional colors available. The baffles are 4' x 2' with two grommets on one 4' side for suspending the baffles from wire or cable ties.

Typical applications include working facilities, manufacturing plants, gymnasiums, environmental control booths and tone rooms.