this is very common in new homes. I would work with the builder first. That is the easiest way to correct the problem. They are in the buiness of building home and need good referrals I would try ... read more
Painting over thermo foil will not be a long term solution. It is a smooth non-porus material. Your best bet is to replace the doors. There are lots of options today that weren't available a few years ... read more