Hello. I’ve been laying down some celotex in my extension ready for UFH and screed and it’s just dawned on me that once down I’d be a bit stuck for any waste other than sink and wc above the floor.
Is it ok to cut a channel in the celotex and run a standard plastic pipe along and out the wall? The cello text is about 150mm thick and the distance to wall is less then 2m.
Thanks
Is it ok to cut a channel in the celotex and run a standard plastic pipe along and out the wall? The cello text is about 150mm thick and the distance to wall is less then 2m.
Thanks