"The product itself is excellent, very heavy duty and well made.
There are some rough finished on the timber work particularly around the windows but as this is a garden shed that is not a problem.
Took time to pre-treat all of the components (shed is fifteen main panels). There is a lot of timber so used 25L of Duck's Back for the first two coats. Assembly of the structure took about two hours with extra time for roofing / trim.
Be warned the component parts are heavy so whilst only two are needed for assembly they must be able to lift.
In our case delivery was delayed and when eventually made it was on an open truck in the rain so all components including the instructions were soaked which did add a challenge to assembly. Whether due to this soaking or prior exposure I do not know but am seeing some shrinkage in the T&G panelling now that we have drier weather. Will be generous with extra coats of treatment.