Is this normal - drip marks on breather membrane in new roof
Is this normal - drip marks on breather membrane in new roof
Hi all
End terrace house had new roof (tiles, battens, membrane) within the last two years).
It’s been rainy gently the last couple of days - no high winds or driving rain - and I see little tiny marks on the breather membrane like wet spots or trickles. These marks were not here a week ago when we last came up into the loft!
They don’t seem to appear where the membrane is overlapped which suggests to me it’s coming from above.
To me, tiles should be taking aaay all water from rain and...
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by Cellophaneskies
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum
Is this normal - drip marks on breather membrane in new roof
Hi all
End terrace house had new roof (tiles, battens, membrane) within the last two years).
It’s been rainy gently the last couple of days - no high winds or driving rain - and I see little tiny marks on the breather membrane like wet spots or trickles. These marks were not here a week ago when we last came up into the loft!
They don’t seem to appear where the membrane is overlapped which suggests to me it’s coming from above.
To me, tiles should be taking aaay all water from rain and...
Read more
by Cellophaneskies
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum