We now offer DEFENDER, ballistic insulated glass, an all-glass product that is an excellent choice for building exteriors, including upper floors, because it can be retrofitted into existing window frames. Unlike its acrylic and polycarbonate counterparts, insulated ballistic glass is not prone to crazing or de-lamination, and is therefore much easier to maintain. It has superior light transmission and can be customized with an additional thermochromic feature that darkens in response to sunlight for warmer climates. It carries a UL 752 Level 1 ballistic rating, as well as a UL 972 forced-entry rating.
TSS IG 001 L/S 1-1/8" Data Sheet
TSS IG 001 L/S 1-1/4" Data Sheet