I have a small bungalow that I use as a summer place but I don't heat it during the cold winter months. (I live in Canada) I noticed the other day while I was up checking on the place that the corner of the wall on the upper landing which leads down to the basement has frost forming on it. There is no baseboard installed but that small ext. wall is insulated and it does have poly vapour barrier installed. If I installed a baseboard would that help keep out any cold air that is obvioulsy seeping in.
Is that a common problem in bungalows that aren't heated all year round during the cold winter months. I guess our winters are similar to New Englands winters.