- February 24th, 2020, 4:04 pm
#7264
I am seeking some advice!
I have a commercial property that we are renovating which has a 4inch cast main stack running through it. The lady who's property it is wants 6 ensuites spread over 2 stories each with a toilet, shower and basin installed. Is the one soil stack enough at 4inch or would this need increasing to a 6inch or even 8inch?
The largest horizontal run from the stack is roughly 8m and that with 2 ensuites going into the same one. Is this overloading the main stack/ drain?
Thanks in advance
I have a commercial property that we are renovating which has a 4inch cast main stack running through it. The lady who's property it is wants 6 ensuites spread over 2 stories each with a toilet, shower and basin installed. Is the one soil stack enough at 4inch or would this need increasing to a 6inch or even 8inch?
The largest horizontal run from the stack is roughly 8m and that with 2 ensuites going into the same one. Is this overloading the main stack/ drain?
Thanks in advance