... , wind resistance and so on. The 778 aluminum window is suitable for villas, hotels, commercial centers and offices ... single glass, 12mm tempered glass, 5+6Argon+5 double glass, 5+0.76PVB+5 laminated glass, tinted glass, Low-E glass, reflective glassOur glass ... h) Wind resistance3.5kPa Water tightness533Pa 778 aluminum window sliding series fabrication drawingPlease refer to the following fabrication ...