How to Winterproof old Windows This Winter
Posted on 28th October 2024 at 14:39
It’s that time of the year again where the nights grow longer and the harsh cold begins to creep in, forcing us to put that warm heating on. If you’re wondering how to winterproof old windows, NRG Glass will show you how secondary glazing helps trap that heat in and ensure yourself a warm cosy winter.
What is Secondary Glazing?
Secondary glazing is the installation of a second pane of glass that works alongside your current window.
This removes the need to replace the whole window which could potentially damage your walls, especially if your property is old.
Secondary glazing is commonly mistaken with double glazing but they are very different things, for more information on secondary glazing check out one of our other articles.

How Does Secondary Glazing Winterproof Windows?
Secondary glazing helps winterproof windows by adding a layer of insulation, reducing heat loss and enhancing energy efficiency. Here is how it benefits you:

It creates a thermal barrier. When you get secondary glazing installed, an additional pane of glass will go inside the current window. This will then stop heat from escaping and cold from entering, as the gap between the original and secondary pane forms an insulating layer.
It seals any existing gaps from the old window. Due to being tightly fitted, drafts will be minimised, keeping the cold winds out where they're supposed to be.
Reduces condensation: The extra layer will help stop condensation forming when warm indoor air meets the cold surface of the window. This will also help prevent mould growth.
Cost effective: This is a much more affordable way to winterproof windows compared to a full window replacement.
Noise reduction: Apart from insulating your home and keeping it cosy for the winter season, secondary glazing will also significantly reduce outside noise. This contributes to a more comfortable and quiet indoor environment.
Why Winterproofing Your Windows is Important
Winter can be a tough challenge for properties. With more extreme weather conditions and increased wetness it can prove difficult to maintain your home.
Winterproofing your windows is crucial in order to keep your home protected in the winter season. If your windows are well maintained and energy efficient, your home will be less prone to water damage and your interior will be dry and safe.
As a result, your property’s market value will increase as potential buyers favour homes which are well maintained. In the long run, taking these procedures into consideration will save you time, money and hassle.
Choose Secondary Glazing with NRG Glass This winter
At NRG Glass, we specialise in high-quality secondary glazing options tailored to meet your specific needs. We serve in Essex, Suffolk, Hertfordshire, Chelmsford and Halstead. Our expert team can help you make the right decision and ensure a professional installation, making your home cosier and more energy-efficient this winter.
Don't let the cold creep in! NRG Glass are happy to help you with any questions you have.
Contact us today via Phone, E-mail or by using our contact form. We will be back in touch within the week.
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