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1. Choose laminated glass. Laminated tempered glass is called anquan glass. Due to the presence of plastic organic interlayer materials, laminated glass can remain as a whole when it is broken and be fixed on the frame without falling off. Especially the roof adopts glass roof, high-rise buildings adjacent to the street, and prosperous buildings. Laminated glass must be used for glass in commercial streets.

2. Choose towel film toughened glass . Towel film glass is a layer of organic transparent film pasted on the surface of the glass, which can maintain a whole when it is broken.

3. Try not to choose a fully hidden frame glass curtain wall, but choose a semi-invisible method. In the selection and construction of the hidden frame curtain wall, special attention should be paid to the quality of the structural adhesive, the compatibility with the glass and the frame, and the treatment of the surface of the frame glass.

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