Actually it is stain from all the years the trees ( polin me thinks and gree tree sap ?? , so we got a 2200 PSI electric power washer to shine it back up to find if it needs paint but I think a pressure wash will do.it looks like it could do with a touch of paint
btw watch that first step
With my bad knees that would not work , it would be surgery time .i think you could put a sign on the back "have house willl travel"or "my new mobile home"
need a door like on a aircraft that come out with steps
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