Have post and rail fencing all along one side of my house for the last 5 years. Have been treating it with medium oak fence lite every second year. I did it last year and it really needs to be done again. Is really faded and starting to crack. Someone told me fencelite is a waste of time over the long term. What do people recommend here? Would cresoe be best, want something that will last 2 years at least and protect it. Has to be preferably brown though. Any help appreciated.