Posted: Sun Jun 11, 2006 9:04 pm
Hi,
I plan to build a conservatory on the back of my house. At present there is a gully drain just outside the kitchen window, which serves the kitchen only.
The conservatory will cover this drain.
As I don't really want an open drain under the conservatory, I have considered converting the gully drain to a stub stack - maybe in 50mm, rather than 110mm
I notice that Wickes etc do a "bung" for converting 110mm soil pipe down to 50mm - could I just insert this into the drain ?
Wickes also sell soil pipe with a gasket on the end for connecting plastic soil pipe into other types of soil pipe - could I just insert this into the gully to create a soil stack
Or is the preferred method to dig the gully drain out and create a "proper" soil stack system
Other suggestions ?
I plan to build a conservatory on the back of my house. At present there is a gully drain just outside the kitchen window, which serves the kitchen only.
The conservatory will cover this drain.
As I don't really want an open drain under the conservatory, I have considered converting the gully drain to a stub stack - maybe in 50mm, rather than 110mm
I notice that Wickes etc do a "bung" for converting 110mm soil pipe down to 50mm - could I just insert this into the drain ?
Wickes also sell soil pipe with a gasket on the end for connecting plastic soil pipe into other types of soil pipe - could I just insert this into the gully to create a soil stack
Or is the preferred method to dig the gully drain out and create a "proper" soil stack system
Other suggestions ?