Quote Originally Posted by Great-Kazoo View Post
throw some foam or foil backed sheets on those walls , you'll wish you did come feb.
There's a guy on CL sells used carpet runners. We have them in the sheds for the dogs and shop for me. They are all over the shop, beats walking on a hard floor. We have them under the plow they're rubber backed , keeping the water contained on the runners instead of the floor. PLUS you can hose them off at the house or car wash to clean.

http://denver.craigslist.org/fod/4716340584.html
totally going to pick some of those up for the shed too. Will have to look at stuff for the walls.