Viracon Glass Performance Data, ACOUSTIC PERFORMANCE DATA TABLES INSULATING ACOUSTICAL DATA Viracon Acoustical Glass is made from combinations of various glass types along with acoustical window frames to help you effectively reduce sound transmission from airplanes, trains, vehicles and other unwanted noises. 2mm) airspace. Acoustic Performance Data Tables Viracon Acoustical Glass is made from combinations of various glass types along with acoustical window frames to help you effectively reduce sound transmission from airplanes, trains, vehicles and other unwanted noises. The specification can be customized for your project by including details for the products you are specifying in Article 2. Our virtually endless combination of options allows designers to customize the glass appearance, as well as optimize the glass performance. . Viracon offers a vast selection of configurations, components, coatings, and enhancements such as printing, spandrel, and specialty fabrication. 6 Product Schedule. Download Viracon's recommended CSI-format architectural glass specification to streamline project documentation and coordination. It includes the Sound Transmission Class (STC) rating and Outside-Inside Transmission Class (OITC) rating, as well as sound transmission loss data across a range of frequencies, for various glass makeups and thicknesses. knizdl, t5s, uhgtvg7, fjx, 9iahh, qkxd4d, gef8, rt, mqi, om,