Get the 3/4 horse stall mat rubber from tractor supply. That stuff is bullet proof. It's the only thing I use on my floors couldn't be happier.
http://www.tractorsupply.com/en/store/rubber-horse-stall-mat-4-ft-x-6-ft
home depot has some rolls of rubber flooring material. It's atleast 1/8" and probably thicker. It is $1.97 per sq ft. The rolls are 10 ft wide and as long as you want. I am going to coat the entire 18' trailer with one piece and turn it up a couple inches on each side. I was told it will adhere to wood with carpet glue. This should make everything drain off the back. I will also add a few drain holes. It should also keep bleach from the wood and also keep it from running through the cracks on to the axles and leaf springs when there is a spill. Sounds good in theory. Friday we will see if it works as good as i hope
Home Depot has some rolls of rubber flooring material. It's atleast 1/8" and probably thicker. It is $1.97 per sq ft. The rolls are 10 ft wide and as long as you want. I am going to coat the entire 18' trailer with one piece and turn it up a couple inches on each side. I was told it will adhere to wood with carpet glue. This should make everything drain off the back. I will also add a few drain holes. It should also keep bleach from the wood and also keep it from running through the cracks on to the axles and leaf springs when there is a spill. Sounds good in theory. Friday we will see if it works as good as I hope