I could drop to a smaller size however I've read that noise can be a problem with the more powerful extractors.
The overhanging joists leave a gap of approx 1inch between the end of them and the joist; so I would have to lop off the end of each of those overhangs. If I did this I would still...
The extractor is against the wall, however our lounge is the other side so going through it is not really an option.
The equivalent flat channel ducting for 150mm ducting is 90mm deep, so would need a bigger drop in the ceiling. Is it acceptable to put notches in the bottom of a joist? I...
We are currently in the process of installing our kitchen and have bought a chimney style extractor, so the ducting (ideally 150mm) would normally go up the chimney into the ceiling\floor void and run to the external wall.
The problem that we are faced with is that the void between the two...
ok, thank you both for the confirmation, i'll order:
FloPlast Push Fit Air Admittance Valve Grey AF110
http://www.screwfix.com/prods/78150/Plumbing/Soil-Vent/FloPlast-Push-Fit-Air-Admittance-Valve-Grey-AF110;jsessionid=552PW3R1ZW13ICSTHZOSFEY?ts=04678
From screwfix, and hopefully those...
We've had intermittent sewer smells downstairs for at least the last two years, but have never been able to locate the source. At one point last year we could also smell white spirit (or something similar).
My suspicion is that fumes\odours are coming up from the sewer into our house...