Good evening
There's plenty of info on the problems associated with pitch fibre drains, but has anybody heard of probems to do with pitch fibre plumbing. My stack appears to be pitch fibre (maybe they just used a spare drain lying around) and it's leaking at the entry of the bath waste. I've been quoted just under 1k + VAT to have it replaced - it's internal and it's going to be difficult to get out - but is there intrinsically anything wrong with a pitch fibre stack, or should I just attempt to repair the leak?
I'm a LA Building Control Officer, and have been for close to 30 years, and haven't, to my knowledge, come across a pitched fibe pipe before
regards
IanC