Recent content by H0pp0

I know, all the new builds going up round here are like that. (Been driving round looking at pipes - sad or what?!). It's probably the clip holding the pipe to the wall just below the roof line gave a nice place to cut the pipe.

I was looking at one of these: www.ebay.co.uk/itm/FloPlast-AX110-External-Air-Admittance-Valve-Durgo-To-Suit-82mm-110mm-BLACK-/122011155115?hash=item1c686e7aab:g:wrIAAOSwPcVVpkho But without measuring the pipes I/D I was unsure. That looks like it would do the job. Any idea's what it's called...

Thanks for the reply. I know, but they don't seem to be very adept at plumbing matters. Will measure the cast pipe diameters when I can get the ladders out, just thought i'd ask the experts here in case I was looking at this all wrong.

We recently had our gutters & facia boards, etc... replaced by a company and they've cut down the cast iron soil pipe to just underneath the roof line, rather than cut the boards to fit around it and have it poking through the roof like it used to. They talked of fitting an air admittance valve...