u/Technical-Ganache665

I have a plywood floor in the shop. The paint was peeling and looked awful, I used a combination of paint stripper and sanding to get it nice and cleaned up.

My boss wanted to use oil based paint. I painted it, two coats with 24 hrs in between coats as the can stated.

I let it sit for 5 days before putting anything back on top. When I drove the ATV on it the paint flaked and peeled. In other areas it started to bubble. In some areas if you stand and twist your foot it also peels.

Now two weeks out from painting the paint is still soft in areas. Which shows it didn't adhere to the plywood.

The treated plywood is roughly 10-15 years old. What would you guys recommend as next steps?