- What Are Triple Glazed Windows?
- The Benefits of Triple Glazed Windows
- Disadvantages Of Triple Glazed Windows
- Where We’d Recommend Triple Glazing
- What Are Double Glazed Windows?
- The Benefits Of Double Glazed Windows
- Disadvantages Of Double Glazed Windows
- Where We’d Recommend Double Glazing
- Triple Vs Double Glazing Cost
- Is Triple Glazing better than Double Glazing?
- Installing Double And Triple Glazed Windows
If you are currently renovating your home and are struggling to choose between triple vs double glazing windows, then you have come to the right place. Having new windows installed is not an event that happens frequently, which is why when you do install double-glazed or triple-glazed windows, it’s important to choose wisely. Both options have the ability to retain heat, keep your home secure and block noise, but how do you decide between double or triple-glazed windows?
A significant difference between double or triple glazing is that double glazing includes two panes of glass, yet triple glazing has three. As well as the many advantages of each option, it’s important to take into account the cost, their energy efficiency and how practical they are for your home.
To help you choose between double-glazed or triple-glazed windows we will show you the benefits of each and the impact they have on your home.
Triple Glazed Windows
What are Tripled Glazed Windows?
Triple glazing windows include three panes of glass within their sealed frame, and each pane contains an inert gas such as argon or air pockets that work as an insulator for heat loss and noise. The third pane of glass is designed as an airlock to improve the energy efficiency of double-glazing windows by over 50%.
Triple-glazed windows have become extremely popular this year, as keeping your home warm whilst we are in an energy crisis is highly beneficial to help reduce energy bills.
Enhanced energy efficiency can be improved by the type of gas or air used within the panes to lower energy loss from the inside of your home, helping to slash energy bills and improving its overall performance. Retaining the heat within your property is so important, it not only helps energy savings but also benefits your carbon footprint too.
The Benefits of Triple Glazed Windows
Whilst the third pane of glass may not seem like a big deal, triple-glazed windows bring numerous benefits to your home. Its additional pane helps to enhance the energy efficiency, noise reduction and heat retention of your home as well as many more advantages that are not offered with double-glazed windows.
- Enhanced Heat Retention
- Increased Energy Efficiency
- An Increase in Home Value
- Noise Reduction
- Reduces Condensation
- Stronger and more Durable
At BJH we would recommend installing triple-glazed windows for colder rooms that are looking for enhanced thermal efficiency as well as properties exposed to extreme weather conditions.
Disadvantages of Triple Glazed Windows
As much as triple glazed windows do offer many advantages, they also come with a few drawbacks.
Cost
As you can guess, one drawback of triple glazed compared to double glazed is the cost. This initial cost can be a deterrent for some homeowners, especially when compared to the cheaper alternative of double glazing.
Weight and Thickness
Triple glazed windows are heavier and thicker than double glazed windows. This increased weight and thickness can pose challenges during installation and may require adjustments to the window frames and structures to support the extra load. It also means that replacing existing windows with triple glazed units could involve additional labor and possibly structural reinforcement, leading to additional costs.
Heat Retention
When facing direct sunlight, the panels and gasses within the windows retain a lot of heat. Whilst this can be beneficial in the winter, unfortunately it can cause additional heat to be trapped inside during the summer, leading to increased temperatures when you’re trying to beat the heat.
Where we’d recommend Triple Glazing:
- North facing windows and shaded, cooler rooms, due to its exceptional heat energy efficiency and reduced ability to shift heat under direct sunlight.
- Properties subjected to extreme weather conditions, such as seaside properties.
Double Glazed Windows
What are Doubled Glazed Windows?
Double glazed windows include 2 panes of glass. Slightly less stronger than triple glazing, double-glazed windows still offer many great advantages! Whilst double-glazed windows are designed to provide homes with enhanced insulation they also come with many other hidden benefits; such as being easy to maintain and extremely cost-effective.
Double-glazed windows work best for rooms that are south-facing, yet it’s important to install double-glazing with an ‘A’ rating. This way you can allow an increased amount of the sun’s energy within your home, benefiting you in the colder months.
The Benefits of Double Glazed Windows
- Stops UV Damage
- Improved Insulation
- Noise Reduction
- Eco Friendly
- Aesthetically Pleasing
- Reduced Condensation
At BJH we would recommend installing double-glazed windows if you are looking for a cost-effective alternative to help specifically with keeping out draughts, noise reduction and retaining heat.
Discover how to clean the inside of your double-glazed windows effectively here.
Disadvantages of Double Glazed Windows
When comparing double glazing to triple glazing, there are several disadvantages associated with double glazing that triple glazing addresses more effectively.
Lower Insulation Efficiency
Double glazed windows generally offer less thermal insulation compared to triple glazed windows. This means that in very cold climates, double glazing might not provide the same level of energy efficiency and could result in higher heating costs as compared to triple glazing.
Reduced Noise Reduction
Triple glazed windows are superior in terms of noise reduction due to the additional layer of glass and gas-filled space. Double glazing, while better than single glazing, does not offer the same level of sound insulation and might be less effective in reducing external noise.
Less Condensation Control
Triple glazed windows are better at controlling condensation on the inner surface of the window due to their superior insulation properties. Double glazing might be more prone to condensation, particularly in colder weather or in homes with high indoor humidity.
Where we’d recommend Double Glazing:
- For use in rooms that don’t face north or aren’t in exposed locations
- In rooms that are naturally warmer e.g. rooms with boilers in, rooms directly above the kitchen
Triple vs Double Glazing Cost
According to Checkatrade, the average cost per triple glazed window (Per m2) is £1,200, whilst the average cost for double glazing is £500 for a standard casement window. Now, obviously the pricing depends on your window size, style and the supplier/installer used, but there is a significant price difference to consider when choosing between triple and double glazing for your home.
Is Triple Glazing better than Double Glazing? Triple Glazing vs Double Glazing
You may be thinking, are triple-glazed windows worth it? Whilst double-glazed and triple glazed windows come with great similarities, the main difference is the performance and efficiency. Both double and triple-glazed windows are made from the same material yet triple-glazed windows are more energy efficient due to their third panel.
So if you are looking to invest in your property and provide enhanced thermal efficiency to your home then choose triple-glazed windows. Yet if you are looking for a cost-effective alternative with a reduced amount of thermal efficiency then opt for double-glazed windows.
Installing Double and Triple Glazed Windows
At BJH Windows and Conservatories, our team are leading suppliers of triple and double-glazing windows in Hampshire and surrounding areas. We can supply and fit a huge range of high-quality yet timeless double and triple glazed windows, from aluminium windows, internorm windows, PVC-U windows and many more.
To ensure your windows match the design of your property you can choose your glazing and finish for a bespoke double or triple-glazed window. To begin your project with double or triple-glazed windows and doors today, contact us to discuss your vision with a member of our team and we will be happy to go over your options.
About the Author
Harry Fowler
Sales ExecutiveI joined BJH in early 2021. I joined with a corporate background having achieved a 1st Class Honours in Business Finance and Management at university. I’d had enough of the impersonal nature of the roles within large banks and decided it was time for a change. It was the best decision I have ever made. As part of the sales team, one day on the job is never the same as another. From handling enquiries, designing new plans, surveying, ordering and installation, I am involved in every step of the customer’s experience and it is fantastic meeting new people every day. BJH have put me through various training courses and along with industrial experience I am a fully qualified FENSA Surveyor.
