A blown window occurs when a gap is created between glass panes which allows moisture to come through and create constant fogging.

Reasons why you might replace blown windows:

  • Condensation build-up
  • Heat loss
  • Lack of insulation
  • Unattractive exterior
  • Reduced natural light

Still not answered your question? We love questions so fire it at us using the contact details here

Please rate this article so we know how well it answered your question…