pan fitting

[herbert]

hi, i am looking to install a toilet but the waste needs to go out the pan,down through the floor then back passing under the toilet is this ok,, i mean i am gonna have to take the waste through the ceiling just into the utility room below evantually to get under the floor joists so it can then terminate outside. Also how can i get my waste from the shower (top right) and from the (basin top left) to the soil pipe .. i guess its a case of lifting the shower tray a little and joining the basin to the shower waste.. round the skirting behind the loo to the outside or take the waste below the floor but thats gonna look awfull i can box the soil pipe in where it comes through the floor.
many thanks andy

 

[Gray0689]

Think you need to get a plumber to do this job
Don't join wastes together

 

[Henno82]

if you are lifting the floor why don't you just run the seperate wastes under them? saving you from boxing in

 

[herbert]

henno82 i am not lifting the floor only to mount the shower base on.gary0698 i think i am quite capable of doing this job but was looking for advice and i thought i could join the wastes together using anti syphon traps if i had no other option.

 

[Gray0689]

henno82 i am not lifting the floor only to mount the shower base on.gary0698 i think i am quite capable of doing this job but was looking for advice and i thought i could join the wastes together using anti syphon traps if i had no other option.

Being capable of doing a job is not the same as doing corectly if you want it to look like a diy job do exactly as you have stated if you want it done properly get a good plumber in

 

[herbert]

Being capable of doing a job is not the same as doing corectly if you want it to look like a diy job do exactly as you have stated if you want it done properly get a good plumber in

ok grey what would you do to do this job?

 

[Gray0689]

Well for one I can't make out pic
Then lift floor run all new pipework and wastes out seperatly or tee in to 4inch with a double boss
Fit shower tray to floor on a weak bed of sand & cement

 

[Toddyplumb]

Nothing wrong with combining branch wastes as long as they are done correctly . May need a branch vent ar anti syphon trap

 

[herbert]

Well for one I can't make out pic
Then lift floor run all new pipework and wastes out seperatly or tee in to 4inch with a double boss
Fit shower tray to floor on a weak bed of sand & cement

right the brown lines are the joists.. the sink top left and a stud between the back of sink and shower.. the soil stack is outside the room in the bottom left. The toilet outlet cannot come straight out the wall next to it and across the front of the house as there is a name plack on the front of the building which cannot be covered. As the sink and shower are gonna be across the room away from the wall and the waste will have to run in the opposite direction to the joists i cannot do the waste under the floor!

 

[Gray0689]

right the brown lines are the joists.. the sink top left and a stud between the back of sink and shower.. the soil stack is outside the room in the bottom left. The toilet outlet cannot come straight out the wall next to it and across the front of the house as there is a name plack on the front of the building which cannot be covered. As the sink and shower are gonna be across the room away from the wall and the waste will have to run in the opposite direction to the joists i cannot do the waste under the floor!

Why can you not put wastes under floor??
It's not good practice to join wastes I would not do it but some do