I normally eat smart-arses for breakfast, is that what's causing the smells. Perhaps I should have posted on the electrician's forum?
I can find nothing about this in Google. Damp air is the problem in bathrooms, I'm talking about lavatories. Traps are there to prevent smells...
I'm no scientist, all my research is via Google, so if it's rubbish, blame them. Apparently toilet smells are a mix of methane and hydrogen...
I have an identical problem to Dboya. Ventilation of the outboard end of the joists is not a problem. (Holes in Fascia boards!) Would holes...
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