Oh no! You just installed energy-saving (and expensive!) new windows, and now all of a sudden you see that theyre covered with drops of water. Even worse, this condensation is dripping down your walls. The problem is that your double glazing may be too efficient for its own good.  See full article.

  Oh no! You just installed energy-saving (and expensive!) new windows, and now all of a sudden you see that theyre covered with drops of water. Even worse, this condensation is dripping down your walls. The problem is that your double glazing may be too efficient for its own good.  See full article.