Hunan Jing Hong zinc zinc steel fence fence factory direct steel building materials

Hunan fine Philip galvanized steel profiles Ltd. offer you a great deal about zinc steel fence | information and materials and other aspects of factory outlets | refined zinc steel anti-theft window net Philip | architectural railing. Residential area zinc steel guardrail installation of basic requirements vary with the updated home, most people choose to purchase a home garden set policy, but generally the purchase and renovation of houses are without any safety equipment of the house, bought a house in some owners after To prepare themselves for their family and friends to work safety, installation balcony railing is an important job, not only to themselves but also responsible for the public. Zinc steel fence is the use of zinc alloy material balcony fence, because of its high strength, high hardness, beautiful appearance, bright color, etc., become a mainstream product used by residential area. Weekdays, we had little contact with the jaw of this knowledge, what the basic requirements of the residential area zinc steel fence installed it? 1. Railings should be sturdy, durable materials and can withstand the load specification level load; 2. Overhead height at 24m below the railing height not less than 1.05m; overhead at 24m and 24m height above (including the high-rise residential), railing height not less than 1.10m; Note: height should be ground or floor railing Railing top surface of the roof to the vertical height of the calculation, such as the lower part has a width greater than or equal to 0.22m, 0.45m and a height of less than or equal to tread area, should be part of the top surface of the tread from the calculations. 3. In the floor or roof railing from 0.10m height should be left blank; 4. Residential, railing nurseries, kindergartens, schools and children's special activities must adopt to prevent children climbing structure, when the vertical bars do railing, which rod spacing should not exceed 0.11m;