... , the latest invention, which allows the performance of laminated SentryGlas plus the middle membrane is laminated glass products, the latest invention ... . _ Bulletproof-SGP use made of the same thickness SentryGlas plus laminated glass and laminated glass made with polycarbonate considerable performance ... .54mm)1829mm x 3048mmMaximum Producible Size*: 1829mm x 3048mm sentryglas plus Laminated glass