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Anonymous users2024-01-24Generally, only the main riser is required to use a silencing pipe, and the branch pipe is not necessary.
However, you can use suitable leftovers to make a riser.
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Anonymous users2024-01-23Generally, only the main riser is required to use a silencing pipe, and the branch pipe is not necessary.
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Anonymous users2024-01-22Generally, it is the main riser, and there are very few branch pipes.
Barely can be done. But there will be no quality assurance, because the longitudinal reinforcement of the balcony you have to rivet with the horizontal reinforcement of the ground beam of the building, so that there is a tie effect, or the foundation will slide vertically after natural settlement, which will affect the appearance and effectiveness of use. If there is an underground parking lot, the decline will be even more severe, but most of the box-shaped foundations also play a certain supporting role. >>>More
Many places in home decoration are waterproof, but the general focus on waterproofing is the kitchen and bathroom, so if it is not a special type of house, the bedroom and living room do not need to be waterproof.
You should investigate the cause first, at least solve your own problem first, right? >>>More
When designing, it is good to add beams, and the drainage should be thought out in advance and connected to the sewage well in advance.
It is completely possible, it is better to use galvanized iron sheet as an air duct, which is corrosion-resistant and durable. >>>More