- Joined
- 11 Dec 2002
- Messages
- 22
- Reaction score
- 0
- Country
I'd be grateful for some advice on siting an extractor fan in my bathroom. I've a flat roof over, & the leaflet advises horizontal inlet & outlet through a soffit. I'm thinking of siting them vertically, going through a WIDE cavitied (about 8") wall -which I also want to insulate. Should I stagger in & outlets?