Acoustical Sliding Glass Doors
June 22, 2015
One of Solar Innovations, Inc.’s signature products is an Acoustical Sliding Glass Door. Acoustical Sliding glass doors can be tested for both STC (Sound Transmission Class) and OITC (Outdoor-Indoor Transmission Class). OITC is the sound transmittance rating between outdoor and indoor spaces. While STC is based on a spectrum of sound waves, OITC uses a source noise […]