"I was nervous about buying this product since it is a lot cheaper than equivalents in the market. However, I have been nothing but impressed. I have only two criticisms. The first is that it would be great if screwfix offered an option for having the timber pre-treated for an additional cost;I would happily have paid another £200 for pressure treated timber to speed up assembly time and also make the product last longer (especially since this has been an awful year for putting up a shed, it hasn't stopped raining).
The second criticism is that whoever designed the product never actually built it because the fittings that were provided don't allow for both the external shutter and internal window to be attached to the same frame. This is easily overcome by adding a bevel around the internal side of the window frame using 2 x 1.
Some may consider giving this 5 stars a bit over the top but the quality of the timber, accuracy of the cuts and the fact that extra timber and fixings are supplied should something go wrong meant that it was, in my opinion, a very complete product."