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Single piece fire-proof glass is a method type fire-proof material if its function in fire prevention is to control the spread of fire or isolate smoke. Its fire-proof function is commented on by its fire-proof function.

Fireproof glass

Fireproof glass耐火才干按耐火功用等級(jí)分為三類(lèi)：

Class a fireproof glass that meets the requirements of fire resistance and heat insulation. It includes composite fire-proof glass and cast-in-place fire-proof glass. This kind of glass has the functions of light transmission, fire prevention (smoke, fire and heat radiation), sound insulation and impact. It is suitable for the construction and decoration of steel wood fireproof doors, windows, upper lighting, partition walls, daylighting roofs, smoke retaining vertical walls, perspective floors and other building components that need to be both transparent and fireproof.

Class B marine fireproof glass, including sidescuttle fireproof glass and rectangular window fireproof glass. The outer surface glass plate is tempered glass, and the data type of inner surface glass plate can be selected arbitrarily.

Class C single piece fireproof glass only satisfying the requirements of fire resistance without defect. This kind of glass has the characteristics of light transmission, fire prevention, smoke separation and strength. It is applicable to fireproof glass partition walls, fireproof windows, outdoor curtain walls, etc. without thermal insulation requirements.

Toughened glass is a kind of prestressed glass. In order to improve the strength of glass, chemical or physical methods are generally used to form compressive stress on the glass surface. When the glass bears external force, the surface stress should be offset, and then the bearing ability is advanced to enhance the wind pressure, cold and summer heat, impact and so on. There are two main benefits of tempered glass:

The first is that the strength is several times higher than that of ordinary glass

The second is the application. Its bearing capacity is increased and its fragile property is improved. Even if the tempered glass is damaged, it is a small fragment without acute angle, and the damage to the human body is reduced.

In fact, these two kinds of glass have their own scope of application. Choose according to the specific situation.

Article source: monolithic fireproof glass http://twqwq.cn/