That's why I try to buy only the cull lumber from HD it's 70% off and it's for a bunch of chickens........they don't need the expensive stuff.I know my siding is funny, but I got the siding for an 8x10 shed from Lowes, and made it work for mine, but there was two patterns. I paid $25 for the shed without hardware and then sold the frame for $25. Free siding! Heck it is a coop after all.