12" x 12" Sound - Rated Access Panel STC - JL Industries Introduces the First STC-Rated Access Panel with an STC 47 Rating Meet Noise Containment and Sound Transmission Blocking Requirements for Walls with the US Patent Pending STC Panel Rated by Intertek Warnock Hersey Download Technical Data / Submittal Sheet (STC) Judical Settings; GSA Acoustic Isolation Ratings Learning Spaces; Music Rooms, Performing Spaces Healthcare; HIPAA Requirements for Patient Privacy LEED Enhanced Acoustical ...
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