U-shaped glass (also known as groove glass) is the first calendering after molding method of continuous production, because of its cross-section is “U”, so named. U-shaped glass varieties are many, has a negative light transmission, heat insulation, thermal insulation and high mechanical strength, not only a wide range of uses, construction is simple, but also has a unique construction and decorative effect. It is not only widely used, simple construction, but also has unique construction and decorative effect, and can save a lot of light metal profiles, so it is adopted by many urban and rural construction in China.

U-shaped glass (U Profiled Glass), also known as grooved glass, is a novel construction profile glass, foreign production and use of nearly 40 years of history. Because the cross-section is U-shaped, so that it has a higher mechanical strength than ordinary plate glass and has the advantage of aspiring light transmission, good sound insulation, thermal insulation, can save a lot of metal materials, as well as construction is simple, etc., suitable for inlaid in the building doors, windows, partition walls, etc., used as fire prevention, seismic and other avenues.

Even if the U-shaped glass is broken, the internal wire network can support the glass fragments, and it is difficult to fall and break, and at the same time, the U-shaped glass also has a very strong fireproof function.

According to the requirements of the building standards law for fire doors, the use of U-shaped glass combined with the framework of the B fire door can be used as a B fireproof material, U-shaped glass in the use of the process of encountering damage, can prevent the debris to fly apart, to a large extent, to reduce the injury to personnel.

The modeling is of banner type, with upright, clean and smooth lines of the times, and has a unique decorative effect. Moreover, it is easy to install and the comprehensive cost is low.