Quote Originally Posted by irving2008 View Post
Tree's are my problem too... I have a mature chesnut tree approx 3m away on one side and a large laural tree/bush at the back and I'm going to have to cut through a few major roots that lie on the surface. Not sure what impact that will have a) on the tree(s) and b) on the ground swell...
Hmm, we had a youngish (5-10 years) plum tree in the way of where we put the workshop 20x10' shed. The plan was to leave it there, hence why we got 20x10' not 20x12', however surpisingly after cutting lots of bits off my Dad managed to move it so we could have had the extra 2' on the width after all! There's also a mature ash tree pretty close to the end of the workshop, but it turned out there weren't too many roots in the way.

My Dad put insulated plasterboard (like this one), which was just plasterboard with 25mm of foam on the back, covering every wall and the ceiling which certainly made a big difference to the temperature and damp.

Not sure what exactly the roof sheet is, but it's black and corrugated:

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