Writer： admin Time：2020-03-21 09:18 Browse：℃
Barrier-free handrails are used as gospels for the disabled and elderly friends in many places. Share today the installation and installation precautions of barrier-free handrails, and hope to provide you with a reference in the installation and construction.
1. The height of the barrier-free single-layer handrail should be 850mm-900mm, the height of the upper handrail of the barrier-free double-handrail should be 850mm-900mm, and the height of the lower handrail should be 650mm-700mm;
2. Barrier-free handrails should be kept coherent, and the starting point and end point of barrier-free handrails against the wall should extend horizontally to a length of not less than 300mm;
3.The end of the barrier-free handrail should turn inward to the wall or extend downwards not less than 100mm;
4. The distance between the inside of the barrier-free handrail and the wall is not less than 40mm;
5. Barrier-free handrails are round and easy to grip, the best diameter is 35mm.
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