I bought a house in 08 that was built in 1999 and has Masonite siding. I see there is a class action suit, but that it may be too late to collect. The siding looks ok, but I painted the fall of 11 and some of the paint on the lip of the siding is again cracking slightly. I fear the siding is beginning to fail. I also do not believe there is any house-wrap, and the doors and windows do not appear to be flashed - at least in a way that would direct any water behind the siding to be directed away from those openings. There is no metal under the siding and extending over the top of the door and window openings. I will probably keep applying a primer/paint to control the decay, but is there anything else I can do?