Sphinx Glass is produced by means of the float process, which gives the glass its perfect flat and parallel surface. The product comes with advanced optical properties, exceptional clarity and light transmittance, thanks to Egypt’s high quality silica sands.

The production process itself entails pouring molten glass over a bath of molten tin; the glass then flows over the surface, forming a smooth floating ribbon, with even thickness on either side of the tin. The ribbon then passes through a cooling tunnel known as the annealing (LEHR.). In this controlled setting, the temperature is gradually lowered to remove any internal stresses in the glass sheet and allow for its workability during processing.

At Sphinx Glass, special attention is paid to annealing process to ensure optimum post processing results in the tempering, double glazing, lamination, coasting and silvering stages. High dimensional accuracy is applied during the online cutting process to ensure the glass sheets come out as perfect rectangles.