I have multiple trailer decks that are coated in motor oil and even a shed that's stained with motor oil.
Last year I used a very expensive ($75 gal) oil based log home stain on my 1yr old trailer deck. This year it's starting to look weathered so I coated it in used motor oil. I did move skids of concrete and enough lumber to build a 3br cabin useing this trailer in the last year.
Last year I used a very expensive ($75 gal) oil based log home stain on my 1yr old trailer deck. This year it's starting to look weathered so I coated it in used motor oil. I did move skids of concrete and enough lumber to build a 3br cabin useing this trailer in the last year.