Windows can be drafty due to several reasons, including:

  1. Poor Installation: Windows that are poorly installed can cause gaps between the window frame and the wall, allowing air to pass through.
  2. Worn Seals: Over time, the seals around windows can wear out or become damaged, allowing drafts to pass through.
  3. Single Pane Glass: Single pane windows do not provide as much insulation as double or triple pane windows, making them more susceptible to drafts.
  4. Cracks or Gaps: Cracks or gaps in the window frame, glass or weatherstripping can cause drafts.
  5. Age: Old windows may be more prone to drafts due to their deteriorated condition.
  6. Poor Maintenance: Lack of maintenance can lead to problems such as rotting wood, damaged seals, and worn weatherstripping.
  7. Weather Conditions: Windy conditions or extreme temperatures can cause drafts to pass through windows.

It’s important to identify the root cause of drafty windows and take necessary steps to address the issue. This can include resealing, adding insulation, replacing worn weatherstripping and/or repairing or replacing the window altogether.

If you want to upgrade your existing windows to double or triple glazed windows please give us a call at LN Glazing