We bought a 10'x10' shed through BuyShedsDirect and paid for another company to install it. Unfortunately the first delivery had faulty panels (with gaps), then by the time the second delivery of replacement panels had come the panels from the first delivery had developed gaps. Despite the third delivery not being perfect we had it installed as it was way behind schedule. Don't believe the website from BuyShedsDirect which says its maintenance free. To weather proof it (and reduce panels moving and creating gaps) it should be painted as soon as installed. The claims on the website are misleading. Their customer service then told me it needed annual painting. Wouldn't buy from them again.