TASC Inc contacted All Noise Control and after discussing their application All Noise Control provided, TASC Inc, with a solution, that would help them soundproof, by suggesting using the acoustical, ANC-AB12 This product has the benefit of both soundproofing and noise barriers. All Noise Control’s ANC-AB12 consists of a non-reinforced 1-lb per square foot loaded vinyl noise barrier sandwiched between two layers of vinyl-coated fiberglass-cloth faced 1” quilted fiberglass sound absorbers.