Hello.
In building an extension, the soil stack which was previously external, is now going to be internal, i.e. penetrating the roof of the extension.
I would like to know if there are any regulations regarding this and what the best way to box the soil stack in would be.
Any advice on detailing of the roof penetration, floor penetration or sub floor treatment of the pipe would be welcome.
Thanks!
In building an extension, the soil stack which was previously external, is now going to be internal, i.e. penetrating the roof of the extension.
I would like to know if there are any regulations regarding this and what the best way to box the soil stack in would be.
Any advice on detailing of the roof penetration, floor penetration or sub floor treatment of the pipe would be welcome.
Thanks!