Glass guardrail installation attention points

August 26, 2021

Glass railings are currently the more common balcony railings. The glass guardrail is a force-receiving member that is extremely easy to withstand external forces such as pushing. The glass used in the glass guardrail must have sufficient strength. In order to ensure the installation is in place during installation, there are several requirements to be noted:

The installation of the glass guardrail requires attention to two aspects:

1. Glass guardrail plane installation points Glass guardrail must be made of tempered glass or laminated glass. The thickness of tempered glass should not be less than 12mm. The glass should not be in direct contact with the rigid joint. There should be elastic material between the two. When the design is embedded on both sides, When the glass guardrail is used, the glass should be inserted into the notch of the column to have a gap of more than 3 mm. The gap is filled with glass sealant, and the depth of the glass embedded slot is not less than 12 mm.

2, glass guardrail base column installation points When the guardrail replaces the column with glass, the gap between the glass should be about 8mm, the gap between the glass and other materials should also leave a gap of about 8mm, the gap is filled with sealant. The base of the glass guardrail is the key part of the fixed guardrail of the glass guardrail installation effect. Generally, it is necessary to use angle steel processing to form a fixed piece of fixed glass. The two sides of the fixed part are fixed firmly by the expansion screw and the floor or by electric welding and pre-processing. Do not loosen, the glass and the bottom of the fixing member are padded with a rubber support block with a hardness of 80-90. The depth of the glass extending into the fixing member is more than 100mm, and the glass should extend into the two sides of the fixing member (that is, between the angle steel and the steel plate). A gap of 3 to 6 mm is used, padded with a neoprene sheet, and the glass is clamped. A gap of about 6 mm is required between the steel plate and the glass, and a gap of about 6 mm is left between the glass and other materials, and the gap is filled with a glass sealant.

After the installation is completed and checked, it is safe and firm, and the surface of the guardrail base is covered with decoration. It should be noted that the covering material should not directly contact the glass, and the gap between the covering material and the glass needs to be filled with glass sealant.

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