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Owens Corning 703 FRK Rigid Fiberglass 2 inch 6pk$218.99
Owens Corning 703 FRK is foil faced making it the most popular material for acoustic absorption. The sound dampening material is often used in bass trap and sound absorber designs. The sound deadening and thermal properties make it useful in DIY projects, soundproofing a room, creating acoustic panels at home, decorative sound absorbing wall panels, HVAC ductwork, mechanical equipment, and more.
It offers high-abuse resistance and good, finished appearance.,Owens Corning 703 FRK is foil faced making it the most popular material for acoustic absorption.