The role of fire resistant glass in fire prevention is mainly to control the spread of fire or smoke, and it is a kind of measure-type fireproof material. Its fireproof effect is evaluated by its fire resistance. It is a special glass that is processed to maintain its integrity and thermal insulation in prescribed fire tests. The original glass of fire-resistant glass can be made of float glass and tempered glass, composite fireproof glass can be made of single fireproof glass.
There are five kinds of fire-resistant glass, one is a laminated fire-retardant glass, the other is a fire-resistant glass, the third is a special fire-resistant glass, the fourth is a hollow fire-resistant glass, and the fifth is a high-strength single-layer antimony fire-resistant glass.