... , Good combustion-retarding performance, Resist impacts, Easy maintainance 2. Glass: 5mm, 8mm,11mm (5mm+6A+5mm),19mm (5mm+9A+ ... ,triple-glazing are vailable. Glass type:tempered galss, floated glass, refective glass, coated glass (Low-e-glass),decorative glass, argon gas glass are available. 3. Hardware ... ) : metal and nylon material net are available. Tilt-turn Windows With Different Good Colors