AMBICO now offers a Sound Transmission Class (STC) 56 rating for its acoustic wood door and steel frame assemblies. A new wood frame for use with wood doors has an STC 45 rating and can also be fire-rated to 90 minutes. The company also completed testing for its STC 52 fire-rated (90 minutes) wood door with a half-vision lite.
AMBICO improved the acoustic performance of its high-end borrowed lite window to an impressive STC 59 and lessened the amount of air space required between glass panes on a number of other acoustic borrowed lite configurations.
Follow the links below to learn more about AMBICO acoustic options:
Wood Doors: https://www.ambico.com/soundproof-wood-doors/
Borrowed Lite Windows: https://www.ambico.com/acoustic-windows/