Hi Wulf,
Yes it is just the side front and roof. I have attached a picture of the corner prior to construction.

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As you can see from this picture I also insulated the back fence with yellow carpet tiles from our kitchen (not very practical with a dog) and then covered them with timber cladding left over from another job.

- DSCN0438.JPG (41.59 KiB) Viewed 1363 times
I was told by someone who used to work for a double glazing company that they would scrap hundreds of glazing panels like this every year , and if you multiply that by the number of double glazing firms:shock: