How Long Does Double Glazing Last?

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Double glazing is commonplace in the vast majority of homes. It’s energy-efficient, good at keeping noise away from the property and can provide peace of mind by adding an extra layer between yourself and the outside world. But many people wonder how long double glazing can last. Let’s show you.

How Long Does Double Glazing Last?

Double glazing advancements have changed so much, resulting in far better quality products. Double glazed windows made in the modern day are far more effective in their quality and thermal performance in comparison to windows made 20, 30, or 40 years ago. Typically, a double glazed window will have a lifespan of between 25 and 30 years.

What Are the Factors That Impact the Lifespan of Double Glazing?

There are numerous factors that can result in the overall lifespan of double glazing:

Property Location

The location will have an impact on the lifespan of the double glazing for a number of reasons, including the temperature and the weather conditions.

If the double glazed windows are in a sheltered location and do not see adverse weather, this is a little thing that makes them last longer.

The Quality of the Manufacturing

Double glazing windows are all dependent on the quality and the production of the unit itself. A double glazed window comprises the panes of glass, the frames, and the sealings.

Any one of these components can fail due to inefficient manufacturing methods, but if the sealed unit fails, the double glazing becomes inefficient and would need replacing instantly.

The Installation Quality

A combination of great materials adds up to an effective double glazing unit, but if the windows are not installed correctly, for example, the sealants were not placed properly, this can result in condensation, draughts, and leakages coming through, and the windows will either have to be resealed or replaced, depending on their age.

Over time, seals can fail, which can be due to a number of external factors, such as thermal pumping, where the insulating gas between the glass panes reacts to temperature changes and expands or contracts. Having a quality company install double glazing is essential to prevent this.

General Care

It’s important to look after your double glazing. If you are living in an exposed location, for example, on the coast, you will need to be far more vigilant when it comes to looking after your double glazing.

If you look after your windows properly by checking for condensation, draughts, leaks, or cracks this will have a positive impact on the longevity of your double glazing.

Why It’s Essential to Have High-Quality Double Glazing

Double glazing is a fantastic investment. Most homes around the UK have double glazing as it can make homes more environmentally friendly, reduce energy bills, and add value.
Making your home a far more efficient environment to live in is essential, which is why you need to invest in long-lasting double glazing.

At Cambridge Window Company, we provide a variety of double glazing solutions to help you go the distance. For a free no-obligation quote, get in contact with us today.

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