... Brand 3, Glass: Single or Insulated 4, Rubber Strip:EPDM upvc casement window, pvc swing window. ... other colors are available.Glass: 1. Single glass, Double/insulating glass, Float Glass, Insulated Glass, Tempered Glass, ... 3. single-glass 5mm, 6mm, 8mm.4. Double-glazing 5mm+9A+5mm, 5mm+12A+5mm, 6mm ... , let's talk details. upvc double glazing door/price of double glazed windows/window and door replacement