Ordinary annealed glass breaks easily. Tempered glass, while stronger, shatters under a greater impact. But laminated glass is different. If laminated glass is broken, the vinyl interlayer remains in the frame, with glass fragments adhering to the interlayer. This provides a strong barrier against forced entry and cannot be cut from one side only, which renders glass cutters useless.
Laminated glass is an effective way to reduce unwanted outside noise. This is especially useful in areas near airports, industry, traffic, or wherever unpleasant sounds exist. The American Society for Testing and Materials (ASTM) developed the Outdoor/Indoor Transmission Class (OITC) to describe the sound isolation performance of materials. A higher OITC rating indicates a greater sound dampening effect. Laminated glass increases the OITC rating of a window, diminishing unwanted outside noises. When combined with an IG unit, the acoustical benefits to your windows increase – and a double-laminated IG unit provides maximum sound protection.
Laminated glass can block over 95% of the UV energy while allowing most of the visible light through. The composite performance is a Tdw of 0.66 – twice the fade protection of ordinary glass, all without affecting the growth of your plants.
Source: https://www.cardinalcorp.com/products/laminated-glass/