QUOTE (Dave c @ 25 Aug 2014, 21:15)
<{POST_SNAPBACK}>When you say leave some ventilation, how much is enough ??
I have 3 smallish holes at one end of the workshop in the a frame at the top and where the roof doesn't quite meet along the same edge, is that enough ?
I fitted celotex and plasterboard to one and a half walls today, need to order some more now 😃
A couple of years ago I managed to find a solar powered extraction fan which as you can guess tends to only work when the sun's shining!
The idea was to use it in our outside dog kennels but the dogs we had who lived in the kennels are no more and our other dogs live indoors.
So now its installed in our "woodshed" and seems to work ok - it took me a while to work out what the noise was when I was in there earlier in the year but it was not hot in there and the shed has no additional insulation so it must work.
I'd assume something your size would need a couple (or more) but from what I remember it wasn't expensive ie under £10 and costs nothing to run.
Hugh