... water tightness & air tightness Aluminum sliding window1. Product Details Window styleEuropean style; American styleOpening stylefixed, Sliding, casement, turn-tilt ... size, color,etc.)Different countries have different demands for window; Special shaped windows also can produce. You can ... , floated glass, reflective glass, OBS glass, or other window glassThickness: 4mm, 5mm,6mm,8mm; Space: 6mm,9mm,12mm ...