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Should double glazeing have vents? we have cavity insulation and damp!

we are uncovering wall vents covered by last owners this has not solved problem. insulation was done before windows.

3 Answers from MyBuilder Window & Door Fitters

Best Answer

Hi Paul,

Yes they should have trickle vents in the can get them put in after if they aren't already there.

Kind regards


Answered 3rd Jan 2012

You should have trickle vents in the head of window, they can be retro fitted.


Answered 3rd Jan 2012

Hi Paul
Cavity wall insulation can cause damp, and having trickle vents fitted to your windows will not cure this
Gary Griffiths


Answered 5th Jan 2012

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