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Anonymous users2024-01-24If it is a high-rise building, pay attention to the upstairs drainage to find a suitable time period for construction, first find the appropriate specifications of the pipe, pipe hoop, quick connector (sleeve), cut off the main riser using a large plastic bag to tie the upper mouth and pour water elsewhere, connect the appropriate length of the short pipe to the pipe hoop, install the (quick connect) sleeve on the short pipe, pull down the sleeve to move the remaining amount of movement, install the short pipe at the port below, fix the below, remove the upper pocket and move the sleeve up to connect, lock the cable mother at both ends of the sleeve
Now the bathroom drainage pipes are all PVC, it doesn't matter if you twist the sealant before it dries, and you can't twist it when the glue is dry. As long as there is no leakage downstairs, it is fine, if it leaks, you have to start again.
Two people can do 8 10 households a day, and the fastest time can do 14 households. >>>More
Generally, the tin foil is used to wrap the pipe with plastic. - Meow Butler.
First of all, it depends on what kind of sanitary ware you have, now many washbasins and the like can be installed directly on the floor, and toilets can also be used. Generally, it is installed on the floor slab as much as possible.
Up to 3 for horizontal pipes and 10 for risers It depends on the actual situation.