Call a plumber or a contractor. Sometimes it would be too much money to fix or too much problem. If you do decide to buy the house, see if they will fix the problem or take some money off of the price, and with the money saved you can fix it:)
There is a clog between the sink and the line to the street or septic tank. The sink is the easier path for the upstairs shower.
Because your drain is blocked.
the pies are connected so when you turn on the shower the vaulve in the pipe going to the other shower might not be all the way closed thus causing it to leak
Umbrella, underwear, ukulele, upstairs
In the norther third of the state. I just found one in my upstairs shower!
The drain is plugged somewhat between the upstairs and downstairs. Need to snake the drains.
Same as upstairs BUT LESS drainage piping BUT more vent piping.
keep fixing the shower/sink
Bad shower valve.
you go upstairs and turn on the shower and chase the cat to the milk
The main drain is plugged. Not completely, but enough that it is easier for the upstairs water to come out in the shower and floor drain instead of going out the drain.
Gravity. Also- If someone takes a shower with the curtain on the outside of the tub this can happen.
You can find a repair guide for the plumbing of a shower on the following site: http://homerepair.about.com/od/plumbingrepair/Plumbing_Repair_DIY_Tips_and_StepByStep_Guides.htm. It is a very helpful resource.
There is a main drain that runs from the basement through the roof where it is the vent for the system. If you look at the layout of the house, the upstairs bath is most likely over the downstairs one or the kitchen. If you look on the roof, you will see a 4 inch pipe coming through the roof that should be over the upstairs bath. The sink and shower drain into that and then to the basement and out of the house. Most likely the main stack is in the wall behind the toilet.
You should let a professional do that, incase there is more damage that you can not see that the water has done.
All you have to ndo.. Is drag someone to the blue bucket in the laundry room. This blue bucket has cleaning supplies in it. It will then say.. "Fixing the shower." Hope this helped! (:
The drain from the toilet to the main drain is plugged and the branch to the shower is not. If the main floor toilet flushes, it is between the two toilets and not between the house and the sewer.
Do you have an upstairs tenant or the sewer is backing up.
Temperature balance shower body needs to be adjusted
Its in the upstairs toliet room were amber is near the shower in the bottom right corner hope this helps x :P
Enter the farmhouse through the chimney. Once you collect the Bowl, take it back to the Diner, get it filled with milk, and bring it back where you found it. Climb the wire at the right to get to the upstairs bathroom, where you will find the missing cat in the shower.
Unless it is a very strange arrangement, turning off the toilet on the first floor should only shut off the water to that toilet. It should have no effect on the upstairs shower.
Put on the very bottom of the invitation to eat at your expense.
Insufficient water pressure or incorrect pipe sizing
Installing a pan shower is somewhat difficult, about a medium level of difficulty. You must be skilled in using a level, tile cutter, and doing plumbing for the best install experience.