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To meet higher sound transmission specifications that many environments require, like Hospitality, Education, Health Care or Multi-Family, Marshfield offers a wide range of acoustic doors. SonaShield Acoustic Doors provide many options to choose from including Sound Transmission Class (STC) ratings from 21 through 47.


SonaShield Acoustic Doors

SonaShield™ Acoustic Rated Doors >>

Learn about Marshfield STC Doors >>

Appendix M: Acoustic Door Offering >>