Double-glazed windows ensure the safety of the building occupants from extreme weather conditions and other hazards. Not to mention double glazing brings elegance to the overall feel of the window as well as makes you feel comfortable inside the house. If built with quality materials and kept well-maintained, they can survive for at least 15-20 years. That said, there are times when they look worn out or get damaged for different reasons. On most occasions, they need minor fixes, but sometimes replacement is the only solution.
Since double glazing repairs are costly, you need to be careful with your decision to replace them. Few signs are pretty obvious, while others demand close observations. Now the question remains how to know if the upgrade is required. In this article, you will get to learn about five warning signs that indicate your double glazing needs to be replaced.
- Cracks or Chips
Ignoring significant cracks or trying to repair them could lead to more complicated window issues. Not only could it cause safety concerns, but also leaks, or condensation, or draughts. If you notice the rotten wood frame or chips in glass panes, then your instant response should be to change it.
Water leaking through the window frame is a vital sign of the damaged window. There could be two reasons behind leaks. It might be either due to the failure of the weather seal or blockage of the drainage area. It is recommended to have the window replaced if it is more than a decade old and leaks are major.
The formation of condensation in the double-glazed windows is another sign that the seal binding the gas cavity between two glazing panes are broken. When this happens, the moist air replaces the gas-filled between the glass sheets. It accelerates the transfer of heat across the window and makes the outside view murky. Replace the double glazing immediately to get rid of the problem.
Draughts make entry to your room when the window is ineffective to keep the outside air and inside heat from passing through the glasses. Draught coming directly through the window hints at the broken seal while flowing between the brickwork and the frame is an indication of failed sealant.
Wear and tear can result in the dissipation of Krypton or Argon gas used for acoustic insulation of glazing panes. As a result, you are forced to hear the outside noise all day that can disturb your peace or leisure time. Going through such a situation means it is time to get a new one.
The fact that double-glazed windows are more durable than ordinary windows does not mean they would not wear away. Although double glazing repairs could save your cost and time, its replacement will likely pay off in the long run. And after knowing these telltale signs, you will be in a better position to decide when to go for a replacement.