Overall a very poor quality shed. Warped boards allowing water ingress. Missing battens underneath the windows. No battens for the felt roof. No weather batten for the door. I have spent £30 on sealant to fill all the gaps. £10 on 13mm battens and £10 on right angle brackets. Your wood treatment looked poor so I used a Tikkurila Scandanavian protective coating at a cost of 50 . Guttering and fittings £20 .My time and my products additional to the build £60. Had I had time to check it before the driver left I would have sent it back. As it is I've made the best of a rubbish shed at some cost to myself. I won't be recommending your company to anyone but I will make people aware to avoid your company. Dissatisfied and unhappy doesn't cover it. Rest assured I will never use your company again.