A couple things you should know about the tests we did. First, we are not paint experts but we could not find any comparison test information for the various paint finishes available. That is why we did the tests, to provide a comparison of finishes and the results. There may be other finishes that are better, but the results shown by our tests are just that, tests. Second, the finishes chosen were simply some that were recommended by customers and some that we just wanted to try, such as the POR-15/Behr paint test. Note also, that in the first test series using Behr primer and Behr topcoat, the paint failed in a year. It seems the POR-15 improved the system.
The POR-15/Behr sample has not failed after being in the weather 24/7 for 4-1/2 years. I guess if other paint brands would last better, go ahead and use them. These are the only ones we have tested and the only ones we would offer any suggestions about their durability. As always, observe the paint supplier recommendations. POR-15 should be recoated before it is fully cured, as indicated in their instructions, for good adhesion.
If other readers have similar good experience with their bed wood paint methods it will be great to mention them here for all to benefit from.
Mar-Ktech
