Is there a specific specification for the height standard of residential stair guardrails? In the modern decoration, people's quality of life is getting higher and higher, whether the use of stair railings is comfortable, has become a point that people pay more attention to. Below Demose will introduce the height standard of residential stair guardrails and the design of railings and other questions, you can leave a message to answer for you.
The handrail of the staircase railing of the house
1. The height of the outdoor shared staircase railing should not be less than 1 or 05 meters, and the height of medium and high-rise residential buildings should not be lower than 1 or 10 meters.
2. The height of the indoor shared staircase handrail should not be lower than 0 or 9 meters from the front of the step to the upper skin of the handrail, and when the horizontal handrail exceeds 0.5 meters long, its height should not be less than 1 meter.
Railings: Protective railings should be set up in open spaces such as balconies, outer corridors, indoor cloisters, inner patios, upper roofs and outdoor stairs, and should comply with the following regulations:
1. The railing should be made of strong and durable materials and be able to withstand the horizontal load specified in the load specification;
2. When the height of the airport is below 24 meters, the height of the railing should not be less than 1.05 meters; when the height of the airport is 24 meters or more (including medium and high-rise residences), the height of the railing should not be less than 1.10 meters.
3. The height of the railing should be calculated from the vertical height of the floor or roof to the top surface of the railing, if there is a treadable part with a width greater than or equal to 0 or equal to 22 meters at the bottom, and the height is lower than or equal to 0 or 45 meters, it should be calculated from the top surface of the treadable part.
For middle and high-rise housing, because people will have fear when climbing and looking down at the sky, and cause insecurity, such as appropriately increasing the height of the railing will increase people's psychological security, so the requirements for low-rise, multi-storey housing are increased by 0.05m, that is, should not be lower than 1.10m.
The above is the height standard of residential stair guardrails introduced by Demose, customers with customized stair guardrail needs can contact our company.