scsdiver
Well-known member
my head is about to spin with all the options and different approaches to coating plywood. we do not want to carpet our deck we want to end up with a painted floor/deck. with that said. what is the best way to seal plywood and have it last without adding a ton of weight. was just going to paint it but think that paint is just two thin. we can fiberglass it but then that is a ton of weight. my last thought was using some good old polyresin and just appling it until the plywood was sealed. whatever we put down we will be painting so i dont know if UV is a issue there. we are starting with marine grade plywood not PT. i realize everyone will have different opinions but would like to know what people have used and the results and longevity of them.