The key target of acoustic glass is to accomplish maximum audio reduction by developing a tranquil and serene ecosystem. Laminated glass largely concentrates on delivering security and stability by blocking split-ins. OITC stands for out of doors/indoor transmission class. It ought to be evident what it actions from its identify. https://emiliopsdan.pointblog.net/5-simple-statements-about-acoustic-laminated-glass-explained-87613107