Evening all.

I am looking for some advice from any roofers or or anyone in the building trade. I am currently building a timber garage and am in the process of looking for a roof. I will be using tile effect box section but am worried about condensation so was thinking of using breathable membrane under the box section, Is this a sure way to cut out condensation? I am aware you can get anti-condensation sheets but I have worked out that it will be cheaper to use breathable membrane if it will work ok.
any help would be very much appreciated.

Regards

Rob

I have a very large garage, and it was roofed with corrugated metal sheets, (it was like that when we bought the house). As you say, the condensation was horrendous. - I lashed out £1200 to get it spraybonded (it was 45 sq metres!) The spraybond worked a treat - more pics in my archive under 'garage condensation problem'.

quote:

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Originally posted by stevegoughI lashed out £1200 to get it spraybonded (it was 45 sq metres!)

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Breather felt will work you a min air gap of 25mm either side for it to work properly. We do one called vent 3 its £69 a roll + vat for 75m2 (1.5 x 50mtr)

Thanks for the replies guys. I will go for the breather membrane and insulate it if need be at a later date.

Cheers guys.

Rob