That's a great looking brooder and a good size. The hinged walls is a great idea too! I need something large enough that I don't have so many pens to water and feed and clean. I'd like to get them out of the garage soon too, maybe out to the barn. But I like going out there and talking to them and checking on them often so maybe the garage is the nursery from here on out. What do you use in the bottom of the brooder for bedding? I like the newspaper idea cause it doesn't get in their food.
Pine Shavings thus far, but I like the newspaper idea! The shavings do end up in the feeder and waterer...
I use contractors sand in my coop and brooder. Its the best thing I have found to keep smell down and to keep water spills in check. I dontvuse playbox sand cause it hold moisture to long, but white gritty sand drains well drys well and it covers the poop and drys out the poop so it just crumbles away. But just and idea.... Could you use sand paper? It would be good for grip but then it would get pricy replacing it all the time so maybe not. But I want go back to anything other the pavers sand.