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- 22 Sep 2004
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Hi
We looking at adding an extra extractor fan to our bathroom but unsure if we can go through the flat roof or through the soffit?
The flat roof would be easier as would not need to cut the joists etc and go directly above.
But the flat roof is not made of felt its a white plastic tyoe material.
But would it not be more water tight through the soffit
seen a few kits on screwfix
http://www.screwfix.com/p/centrifug...&cm_mmc=AffiliateWindow-_-DeepLink-_-Na-_-Na#
Just unsure flat roof or soffit
any advice would be great
We looking at adding an extra extractor fan to our bathroom but unsure if we can go through the flat roof or through the soffit?
The flat roof would be easier as would not need to cut the joists etc and go directly above.
But the flat roof is not made of felt its a white plastic tyoe material.
But would it not be more water tight through the soffit
seen a few kits on screwfix
http://www.screwfix.com/p/centrifug...&cm_mmc=AffiliateWindow-_-DeepLink-_-Na-_-Na#
Just unsure flat roof or soffit
any advice would be great
