I am planning to run a sink and bath waste into an existing soil stack
The only place I can achieve a decent run down is if I connect below the toilet feed - I am concerned that the smells will vent through the sink and bath or will the u-bends on them be enough to stop?
Not that I think it makes any difference but it is a cast iron stack and I will be using a timesaver bosswith 40mm pvc
The only place I can achieve a decent run down is if I connect below the toilet feed - I am concerned that the smells will vent through the sink and bath or will the u-bends on them be enough to stop?
Not that I think it makes any difference but it is a cast iron stack and I will be using a timesaver bosswith 40mm pvc