hog trailer floor???

[lcboarstoppers]

im making a hog trailer and got a bunch of free wood so thats what im gonna make the floor out of.. Whats the best waterproof treatment and cheapest??? any homeade ideas??? if u no any reply to this please!!!!

[charles]

 used motor oil. boil the oil to get it as thin as possible and then brush it on like paint. thompsons is high, but a gal should do what you need.

[lcboarstoppers]

Ok