Kaca tempering Aluminium Railing 5mm (1/5 inci), 6mm (1/4 inci Werna: Kaca Cetha, Kaca Gangsa, Gelas Abu-abu, Kaca Pinhead, Kaca Gores Standar inspeksi: ANSI Z97.1, 16 CFR1201, CAN CGSB 12.1-M90, CE-EN12150