You may not give your double-gazed windows much thought day-to-day; however, it’s important to know some tell-tale signs they are ready for replacement. Issues such as condensation and drafts are often dismissed as a minor inconvenience; however, they often point to a larger issue.
In this article, we will discuss how long your double glazing should last and highlight the signs that double glazing needs replacing.
How Long Does Double Glazing Last?
Double glazing is a worthwhile investment, saving energy and reducing noise pollution. Yet how long does double glazing typically last? A well-installed double glazed window should last on average 15-20 years. This figure may vary depending on the quality of the frame, general weather conditions and how well they are looked after.
7 Signs You Need to Replace Double Glazing
Read on to find out the tell-tale signs your double glazing is coming to the end of its lifespan. Â
1. Condensation
Condensation is often seen as an inconvenience; however, it’s a strong indication that your double glazing is no longer effective. When the seal for the two sheets of glass develops a leak, the gas cavity is no longer sealed between the two panes, making replacement necessary.
2. Draughts and Cold Spots
If you have noticed a chill in the air around your windows, it could mean the integrity of your double glazing is compromised. A short-term solution is to replace the seal. Yet, over time, only a full replacement will fix the issue.
3. Cracks and Visible Damage
Cracks and damage not only look unsightly, but they also indicate that the structural integrity of your double glazing has been compromised.
4. Leaks
An obvious sign of damaged double glazing is damp window seals, glass and walls. A leak points to an issue with the sealant, which should be addressed as soon as possible.  Â
5. Difficulty Opening and Closing
Are you finding it increasingly difficult to open and close your windows? Properly installed double glazed windows should not require excess force to operate. Therefore, for safety and security, you should consider replacing them as soon as possible.
6. Increased Noise
A key advantage of double glazed windows is that they reduce noise pollution. Worn windows typically indicate double glazing that is past its prime.
7. Higher Energy Bills
If your energy bills have risen and you are not sure why, the fault could lie with the condition of your windows. General wear and tear, along with age mean they do not retain heat as they should.Â
When to Replace Double Glazing: Final Thoughts
We hope this article has given you some insight into when you ought to replace your double glazing. Remember, the team at Oakstone Windows & Fascias Ltd are double glazing experts who are happy to discuss your options. Why not give them a call today?