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Anonymous users2024-01-24It seems that the quality assurance is better!
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Anonymous users2024-01-23The main difference is that the same grade of broken bridge aluminum is more expensive.
A metal is a plastic, of course, metal is expensive.
The strength of metal is higher than that of plastic steel, and it is more durable.
Your house is an old house, so it should be only two or three stories high. It's okay to use plastic steel, since your house is an old house, how many years do you want it to last?
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Anonymous users2024-01-22If 20 square meters are made of plastic steel, it is at least 5,000 yuan, and if it is made of Fenglu broken bridge aluminum, it is at least 10,000 yuan. Broken bridge aluminum is mainly aluminum profile, two layers of aluminum, separated by heat insulation strips in the middle, good thermal insulation and sound insulation effect, at least can be used for more than 50 years, plastic steel is mainly plastic profiles, tough, sound insulation and thermal insulation performance is relatively good, and the life span is more than 20 years.
If the balcony is glass sealed, it's okay to make a shelf to dry clothes or pull a rope, but there is no wind blowing, but the sun is shining, and the effect is not very good. >>>More
Why use bricks, isn't it good to use steel structure, the left and right walls are supported by load-bearing, and then vacuum glass is installed, which has nothing to do with the balcony floor slab.
If you don't want to swallow it.
Build a nest at home, then you can. >>>More
Of course, in accordance with the relevant regulations, if the load is removed or increased, it must be determined by the relevant design whether it meets the design standards, and there is no problem under normal circumstances, but it is indeed a violation to seal it by yourself; But in actual national conditions, there are many of these situations, and if you don't get caught, there will be no problem; Hehe, depending on the luck.
The unvirtuous neighbor raised a group of pigeons, every day on the balcony to make a mess, bird feces everywhere, what is more hateful is that the flowers raised are turned into stumps and leaves, the fleshy plants, as long as the birds see it, it must be the bones of the corpses, drive away, plant red flags, hang wind chimes can not make them stop, the gods have an idea? Thank you.