One, the basic requirements of the fence
1, indoor public stair railing height, from the pedal center line of the arm of the arm of the 90mm. The length of the horizontal fence is more than 50mm, and the height of the rails is not less than 100mm.
2, when the width of stair well exceeds 200mm, should not use easy children climbing lattice barrier and fence vertical bar between the clearance should not greater than 110mm.
3, outdoor shared the stairs fence height below 1050mm, the high-rise residential should not be less than 1100mm.
The next plane at the joint 4, guardrail, handrails should be connected.
5, the level of the top of the fence should be less than 1KN/M.
6, in order to enhance the safety, please use the standard of building safety glass in accordance with the stairs.
Two, rail installation process and process
Before the installation of the railing, the measurement should be made according to the stairs. The measurement is done in accordance with the steps of the stairs.