Posted 1/11/2013 09:01 (#2814568 - in reply to #2814562) Subject: RE: slats
Cullom, Illinois
I'm in east central illinois.
The rubber slats are easier on the feet and legs. You can tell a difference when you walk on them. Cattle can too. They act different. Also, black slats will warm up in the winter to keep manure from freezing.