Everything You Need to Know About Double Glazing
8 April 2022

Everything You Need to Know About Double Glazing

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Ever since its rise in popularity back in the 1970s, double glazing has been used throughout properties to guarantee the highest quality and protection. So much so that Building Regulations made it mandatory for all new homes to have double glazed windows as standard, ensuring they meet the required U-values. Despite this, many older homes were originally built with single glazed windows and have not been upgraded to the more efficient double glazing.

Lots of people still put off making the change to double glazed windows in London, often assuming there is ‘nothing wrong’ with the windows they currently have. While the windows may be operating as they should be, single glazing could be costing you not just money on your monthly energy bills but peace and quiet in your home. Below, we have explored what double glazing is, why it’s considered essential in this day and age, and the top reasons why you should invest in double glazing installations.

What is Double Glazing?

As the name suggests, double glazing is a type of window glazing that’s made up of two separate panes of glass. Trapped between these panes is a layer of argon gas, which is completely sealed, creating a transparent insulation barrier between the inside of your home and the outside. These two panes of glass are far more effective than the single pane of glass in single glazing and can be up to 74% better at trapping heat loss.

Double glazing is beneficial all year round as it reduces heat transfer in both directions, keeping your home warm in the winter and cool in the summer. Not to mention, the insulation barrier provided by double glazing can also help prevent noise disturbances from outside. Many homeowners find that when compared to single glazing, double glazing can significantly reduce issues with condensation too and help prevent water damage around windows.

What is Double Glazing?

What are The Benefits of Double Glazed Windows?

Following on from above, there are lots of reasons why double glazing is highly recommended. No matter what style of windows you have, upgrading to quality double glazed units can make all the difference to your home.

●      Better Insulation

One of, if not the main benefit of using double glazing is the increased insulation. In addition to helping keep your home comfortable all year round, new windows can reduce your monthly energy bills. It’s worth looking at double glazing as an investment and you will likely make back the upfront cost of new windows while reducing your carbon footprint.

●      Reduced Temperature Fluctuations

If you have noticed that some rooms in your home are colder than others and, in particular, the space near your windows is cold, double glazing can help to fix this. Upgrading your windows to something like uPVC double glazed casement windows can prevent cold draughts and make the temperature inside your home easier to control.

●      Improved Soundproofing

When compared to single glazed windows, the extra protective layer can have a huge impact on the amount of noise you hear when you install double glazing. Whether you live near a tube station or in a busy area of London, new windows can make your home much more peaceful. The same applies to internal noise as well, you will no longer disturb your neighbours.

●      Enhanced Security

Windows are often one of the most vulnerable parts of a property, but this has changed with double glazing. Having an extra glass pane makes the overall window much stronger and less prone to damage, enhancing the overall security rating of the window. With advanced locking mechanisms available too, security doesn’t need to be a concern.

●      Reduced Maintenance

This benefit can be applied to windows and doors that have double glazing. The modern technology used in new windows makes them easy to maintain and they will continue to look good for years to come. Many windows come with a 10-year guarantee too, so you can trust that with only a simple clean every now and then, they will be long-lasting.

●      Increased Property Value

As most home improvements do, installing double glazing will also increase your overall property value. Unlike other projects that are solely intended to improve the appearance of your home, new windows also offer practical benefits that are attractive to buyers. Old windows can sometimes be a deal-breaker when you put your home on the market.

●      Limit UV Damage

Although you might enjoy the bright light from the sun shining into your home, it can damage your furnishings. Items that spend most of the day in the sun can fade over time due to the sun’s UV rays. However, double glazing can offer some UV protection, limiting the damaging UV rays which can penetrate through the windows into your home.

●      Lower Energy Bills

As mentioned previously, double glazed windows also reduce energy bills. Their impressive thermal efficiency means you’re less likely to turn the heating on to keep your home warm, helping to save money. During the summer months, there will be less need for air conditioning too, so you can benefit all year round.

What are The Benefits of Double Glazed Windows?

How Much Do Double Glazing Window Replacements Cost?

How much it costs to replace your windows with double glazing can vary depending on a number of factors. These include the size, shape and number of windows you’re replacing, the style of window you choose, the type of frame material, and any additional features like decorative glazing or enhanced security locks.

While the initial window cost can be off-putting, double glazing offers long-term financial benefits. By improving insulation, they help lower your energy bills, especially in older properties that currently have draughty single glazing. Over time, the savings on heating and the improved comfort throughout the home make double glazing a cost-effective upgrade that pays for itself. Not to mention, new window frames can enhance the aesthetic appeal of your home and make both the interior and exterior more attractive.

Is There Another Alternative to Double Glazing?

There is another option worth considering if you’re looking for even better performance; triple glazing. This type of window has three panes of glass instead of two, with insulating gas between each layer. It offers superior thermal insulation, helping to keep the home at a comfortable temperature, no matter what the weather is like outside.

Triple glazing is particularly beneficial for older properties that can be draughty, homes in noisy urban areas or new builds aiming to meet the highest energy efficiency standards. It can also be useful for bedrooms or nurseries where minimising external noise is a priority. However, for most properties in the UK, high-quality double glazing is usually enough, especially when combined with modern frame materials and professional installation. If you’re unsure which option is best for your home, a window specialist can help you make the right choice.

Is There Another Alternative to Double Glazing?

Thinking of Upgrading to Double Glazing in London?

To speak to a local installer about investing in double glazing, get in touch with us at Premier Windows today. Our team has the very best understanding of windows and doors, and over the years, we have gained a glowing reputation for our extensive range of double glazing. What’s more, we are one of the leading suppliers of double glazing in London and we’re first for price, first for quality, and first for service. So, if you are keen to increase the performance, style and quality of your windows, look no further than us.

By calling 020 8683 4446, you will have the opportunity to speak to one of our experts who will be happy to recommend the most suitable double glazed windows for your property. Alternatively, if you would prefer to meet with one of our expert advisors, then we suggest booking an appointment at our showroom, where you can view our extensive range in person.

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