Does double-glazing help to prevent damp?
Although condensation may disappear when you install double-glazing, the problem has not entirely disappeared. The inner pane of the glazing is now likely to be warmer, so you may find the water deposits on nearby walls instead. In fact, double glazing reduces the natural ventilation of the house – so may even make the problem worse. What makes the Schrijver System so effective is that it naturally ventilates the home.