With the autumn season just arriving, you may be looking to upgrade your windows but aren’t sure whether to choose Abbey Windows Thermaguard double glazing or triple glazing.
With so many options available, it can be a tough decision, that’s why we are here to help you choose the right glazing for your home in Reading and the surrounding areas.
Therefore, this article is going to compare our Thermaguard double glazing and triple glazing to help you make an informed decision.
Understanding Thermaguard
Thermaguard is a type of triple glazing with a double glazing appearance. It uses a standard double glazed frame and its system uses a 6.4mm clear laminated glass outer panel and a 4mm inner panel to lock in heat and keep the cold out.
It is perfect for this time of year with its high tech, innovative system and enhanced thermal efficiency, heightened security and high performance functionality.

Thermaguard vs Triple Glazing
Energy Efficiency
Both Thermaguard and triple glazing excel at keeping heat inside your home. In fact, Thermaguard is almost equal to triple glazing in every category and has a difference of less than 0.2 when it comes to U-values.
Our Thermaguard is ideal if you don’t want to pay the extortionate amount for triple glazing. Almost identical in terms of energy efficiency, our Thermaguard is the perfect combination for your home without the added cost.
Security
Thermaguard is Secure by Design approved and features the same laminated glass as used in the front of car windscreens, meaning that it is effortlessly tougher and stronger than other window options.
Triple glazing doesn’t inherently offer this level of security and Thermaguard even holds the broken pieces together should the outer glass panel break.
Soundproofing
Here at Abbey, we have over 30 years of experience of glazing TV and radio studios. During this time we found that by utilising two different glass densities, they were able to confuse soundwaves.
It was found that Thermaguard is one of the top ways to soundproof buildings with its highly effective diminishing soundproofing. It is perfect if you live near an airport, busy main road or urban area.
Weight & Installation
Triple glazing is significantly heavier than Thermaguard, making installation more complex and it may even require stronger window frames.
Whereas, Thermaguard fits into standard double glazing frames, making it an easier and quicker upgrade. This is ideal with the autumn crispness upon us and if you want to upgrade your windows quickly.
Aesthetics & Light
The extra pane in triple glazing can reduce the amount of natural light entering your home and can also be less clear.
Thermaguard has fewer glass panes with its double glazing nature which offers a clearer and lighter view.
Cost
Thermaguard is extremely cost-effective and is a great alternative to triple glazing. With its almost identical benefits and similar performance levels, it is a great choice at a lower price point.

Choose Abbey Windows For Your Glazing Needs Today
Triple glazing offers high performance, but Thermaguard double glazing provides an innovative solution that delivers comparable thermal efficiency and superior security in a more cost-effective and aesthetically pleasing package.
Here at Abbey Windows, we understand that energy efficiency and security are the most important features when upgrading your windows. That’s why we are pleased to offer our exceptional Thermaguard double glazing to homeowners like you.
We always provide you with fantastic value for money and outstanding customer service with every order. So you can be certain that when you choose us, you are choosing a trusted, experienced business.
Get your free, online double glazing quote or contact us for more information and choose Abbey Windows today!