ALUMINIUM RETROFIT DOUBLE GLAZING

Aluminium retrofit double glazing offers an efficient solution for enhancing the thermal performance of existing windows. This innovative approach involves installing a secondary layer of glazing using lightweight and durable aluminium frames, effectively reducing heat loss and improving energy efficiency. With its sleek design, aluminium retrofit not only provides a modern aesthetic but also minimises noise pollution, creating a more comfortable indoor environment. This method is ideal for property owners looking to upgrade their windows without the need for a complete replacement.

If you are renovating a home with aluminium frames, we can easily retrofit double glaze your existing aluminium windows and doors, and colour match the aluminium joinery for you where necessary.

Retrofitting your existing aluminium windows is a fairly quick and straight forward process which simply involves replacing the single glazing with a double glazed unit within the existing frame.

Read some commonly asked questions about retro-fitting below.

Aluminium Window Retrofitting FAQ

What is retrofit double glazing?

Retrofit double glazing means replacing your existing single glazing with double glazed units within your existing window or door frames. We can retrofit existing aluminium joinery and the process is quick and unobtrusive.

What are the benefits of retrofitting Aluminium windows?

The benefits of double glazing include:

• Warmer in winter through improved heat retention
• Cooler in summer due to reduced solar gain
• Reduced heat loss means lower heating costs
• External noise reduction
• Reduced condensation
• A safer, more secure home as double glazed windows are much harder for intruders to break in through, especially if you add laminated, toughened or safety glass
• Improved resale value of your home

How long does it take to double glaze a house?

This will vary depending on the condition of your existing frames, how many windows in your home, whether any of it is second story etc… The whole process is done onsite. Aluminium retrofit double glazing for your home could take as little as a few days. Whether you want to double glaze your whole home or a few rooms, we can provide you with a free quote and an indication of how long it will likely take.

Any windows taken out are replaced the same day so your home is still safe and secure at the end of each day.

What is Low E glass?

Low E glass has a variety of different names depending on the supplier, eg; also known as Planitherm XN. Low E stands for ‘low emissivity’. Low E glass increases the thermal efficiency of your windows because it reflects more heat and solar rays than standard glass which means your house is warmer in winter as the amount of heat lost through your glass is reduced, and cooler in summer because the amount of heat and solar radiation entering through your glass is also reduced.

In addition to Low E glass, you also have the option to include Argon gas and thermal spacers for even better thermal efficiency.

We are happy to discuss all the various glass options with you and determine what will best suit your needs and budget.

Some Statistics

• Standard double glazing increases thermal efficiency (i.e. reduces heat loss) by 50% compared to single glazing
• Low E glass increases thermal efficiency by 77% compared to single glazing.
• Low E glass increases thermal efficiency by 54% compared with standard double glazing.

A modern insulated house that meets 2009 Building Code loses up to 45% of its internal heat through single glazing. Standard double glazing can reduce this heat loss by up to 33%, and less than 28% if Low E glass is fitted.