Sound proof commercial aluminum windows
IDG door is proud to offer certified sound proof aluminum commercial windows. IDG commercial windows and extrusions have passed certifications ratings for STC, OITC which meet specification for New York City commercial building code.
Sound Transmission Class (STC) and Outdoor/Indoor Transmission Class (OITC) ratings are two important measurements which determine noise attenuation of a window frame. Measured in db, these metrics are an important factor when considering a glazing commercial product. If your next project requires high sound proof commercial windows, you don’t have to look anywhere else. Please contact our sales office today.
STC stands for "Sound Transmission" and it measures the extent to which sound is prevented from being transferred from one area to another. Thehigher the STC value. the less that sound can be transferred from one space to another.
OITC stands for "Outdoor /Indoor Transmission Control and it's a measurement of the capacity of a window product to reduce the overall noise of ground and air transportation.