Hello,
We are so sorry to see you had a negative experience assembling your shed. If you ever have any missing pieces you can always give us a call and we have no issue having those sent out to you at no cost. Always ensure that the first steps are followed to the very last detail and the floor frames measure exactly what is depicted in the manual because if any of those measurements do not match it can throw off the rest of the assembly. Assembly time depends on a variety of factors, including roof design, tools available, DIY skill and the pace at which you work. Guidelines for each shed assembly are approximate AFTER completion of the base, and assume two or more people working on the assembly. Generally, you should plan on at least one day working with someone who can assist you; again, after constructing the base. We are available for assembly support 7 days a week at 1-800-851-1085 (press 1). Listed in the assembly manual before reaching Step One in the Base section it does state: "NOTE: Pressure Treated Lumber must not be used where it will make contact with your storage building. The properties of Pressure Treated Lumber will cause accelerated corrosion." If you have any other questions or concerns please feel free to give us a call.
Thank you