Features: 1). High light transmittance, excellent optical performance. 2). Smooth and flat surface, visible flaw is controlled strictly 3). Easily to be cutted, insulated, tempered and coated. Standard: comply with china gb11614-1999, europe en 572, and russia gost 111-2001. Specification: thickness: 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 5.5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm. Regular sizes: 1524x2134mm, 1220x1830mm, 1600x2400mm, 1830x2440mm, 1800x2600mm, 2134x3050mm, 2134x3300mm, 2134x3660mm, 2250*3210mm, 2250x3300mm 2250*3660mm etc.If your order quantity is more than 10000sqm, we can do according to your design size.