-
Anonymous users2024-01-23According to the national standard: the diameter of the toilet sewer pipe and the toilet sewer pipe is 110mm. The diameter of the floor drain and other sewer pipes is generally 50mm, and the upper and lower risers are 75mm.
Household is generally 110PvC pipes, and common toilet troughs are available from 75 to 160).
Expand your knowledge. Toilet drainage.
Draining is an important part of bathroom cleaning, and special attention should be paid to the following points The water seal height of the trap should reach 50mm to prevent the air in the drainage pipe from flooding into the room. Drains for floor drains, washbasins and showers all run through the floor slabs, and there are traps below the floor slabs, as shown in the diagram.
It doesn't look coordinated. The video wall should be subordinate to the layout division of the ceiling, so that it will be coordinated. I hope my answer can help you.
OK. Disassemble the existing switch, change the original series line, and then replace the original single-open switch with a double-open switch.
No, you don't... Some living and dining rooms are not in the same location. >>>More
Specific decoration, look at the overall decoration style, with it, so it is recommended to find a professional decoration company to design and construct, now many background wall design can play the finishing role.
For safety, the landlord hurriedly replaced the cracked glass.