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Anonymous users2024-01-24The flue has a one-way control panel, only the air is out, not the return air.
You check whether there is a device to control the return air at the flue exit of your house, and you are not looking for a property.
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Anonymous users2024-01-23The toilet is the air duct, and the kitchen flue is two concepts, the air duct is not allowed to exhaust smoke, there are many pipes in it, you can directly find the property to coordinate with them.
The waterproof coating is made of self-crosslinking acrylic waterproof emulsion as the base material, and is refined by adding a variety of special high-quality auxiliary materials, which is a high-performance and high-cross-linked water-based one-component high-elastic and weather-resistant waterproof coating; Supplemented by a seamless waterproof system formed by sewing polyester cloth, this system can fully cover the metal roof without gaps, this product is green and environmentally friendly, convenient construction, no open flame operation, no pollution, no harm to the human body. >>>More
It is possible that the connection of the sewer pipe connected to the washing machine is not completely sealed, resulting in water leakage. The water flows downward, so in general, when the leakage is not particularly serious, there will be no traces on the ground on the third floor, but there will be traces on the walls and ceilings on the second floor.
No problem. 1.Do a good job of waterproofing, 2
The drain pipe is best connected to the riser separately from the kitchen drain. Otherwise, set up a deodorized diving bend. 3. >>>More
How could this be the case?