- Joined
- 8 Jun 2007
- Messages
- 14
- Reaction score
- 1
- Country
Hi,
I have replaced a 1st floor bathroom. The old toilet had an overflow pipe from the top of the cistern which went out through a hole in the house wall (hole went through cavity wall ie through inner blockwork then cavity and then through outer brick to the outside of the house).
The new toilet has no such overflow as any cistern overflow is directed into the toilet pan itself and then down the soil pipe.
I removed the now redundant plastic overflow pipe which was in poor condition so now I have a 1 inch diameter hole in the house as described.
Please could someone tell me what material to use to fill / block said hole. Needs to be water / weatherproof. Was thinking maybe some kind of water proof render and/or mastic?
Many thanks all.
I have replaced a 1st floor bathroom. The old toilet had an overflow pipe from the top of the cistern which went out through a hole in the house wall (hole went through cavity wall ie through inner blockwork then cavity and then through outer brick to the outside of the house).
The new toilet has no such overflow as any cistern overflow is directed into the toilet pan itself and then down the soil pipe.
I removed the now redundant plastic overflow pipe which was in poor condition so now I have a 1 inch diameter hole in the house as described.
Please could someone tell me what material to use to fill / block said hole. Needs to be water / weatherproof. Was thinking maybe some kind of water proof render and/or mastic?
Many thanks all.