Dura-temp or Smartside, these are names of the wood siding products offered by Backyard Sheds. They were chosen for their durability, longevity and good looks. Either will give you a lifetime of service with easy maintenance. Painted for you using quality acrylic latex (over 20 colors to choose from) the finish will last a good 8-10 years and repainting is easily done with no sanding or scraping necessary. Great looks, great quality, great price, adds up to a great value!