Aging resistance, high strength. The hollow section of the glass fiber reinforced plastic section is not lined with steel plates as an inner lining, and does not need any single material auxiliary reinforcement, and the structure is completely supported by the support of the structure itself. Due to the glass fiber and its fabric as reinforcing material, without filament resin bonding bare, by mechanical thermal curing pultrusion molding, so the bending and bending and deformation.
Corrosion resistance and long service life. Glass fiber reinforced plastic is a kind of high-quality composite material. It has a special anti-corrosion function for acid, alkali, salt, oil and other corrosive media, and will not rust. Ordinary PVC life of 15 years, while the glass steel life of 50 years, with the basic life of the building, so the use of glass steel doors and windows can reduce the trouble of changing doors and windows, saving expenses.