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Belong to the Interior Design Technology Major.
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Civil works (decoration works).
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If it is iron, you should find a welding professional for this.
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stainless steel, or staircase sales, are indoors.
Nowadays, fluorocarbon paint is mostly used, which is very resistant to sunlight. Phenolic and alkyd are rarely used, they are too low-grade, have a big taste, and are not easy to dry. >>>More
The national "General Principles for the Design of Civil Buildings", GB50352 "Code for Residential Design", GB50096 "Code for Structural Loads of Buildings" and GB50009 other norms and standards, have strict regulations on the design (height) of railings of high-rise residential buildings (including some mandatory provisions); From the information reported on the fall accident, it can be seen that the design is basically carried out according to the specifications. It is mainly a tragedy caused by the unauthorized change of the use function of the resident or the lack of awareness of the guardian (minor children).
In terms of price, stainless steel railings will definitely be much more expensive, because stainless steel raw materials are several times more expensive than steel. >>>More
Stair railings, bay window railings, balcony railings whether 350 high or 900 high or 1100 high are calculated by meters, the height does not need to be considered when calculating the engineering quantity, but the fixed unit price can be calculated proportionally, generally one meter, if the height is 900 or 1100 can not be adjusted, but the 350 high railing should be adjusted according to the height of the fixed unit price.
Hello. It's up to you to like it. However, according to our experience of sealing balconies, most owners will choose to seal them outside.