Triple glazing is becoming an increasingly popular option among UK homeowners. It’s a great option if you want to significantly improve your home’s energy efficiency, security, and noise reduction.
Indeed, triple glazing can help you future-proof your home and is an investment worth making in your property. So how much does triple glazing cost?
In this guide, we share with you everything you need to know about triple glazing, triple glazing prices and understand some of the factors that affect its cost.
What Is Triple Glazing?
Triple glazing is a type of window or door that uses three panes of glass. Manufacturers put a special type of gas between each pane to improve its insulation.
Triple-glazed windows and doors typically have 40% to 50% better thermal performance than double-paned glass. They improve sound reduction, home security, and condensation resistance.
Although initial prices may seem high, triple-glazed windows and doors are a long-term investment and you’ll definitely notice a difference on your heating bill.
How Much Does Triple Glazing Cost?
In general, triple-glazed windows are 10% to 20% more expensive than double-glazed windows. The cost of triple glazing varies depending on several factors.
Triple-glazed windows made from uPVC are the most affordable. A single 900 x 1200 mm window of this type typically costs around £600 to £750.
On the other hand, large triple-glazed bay windows can cost up to £6,970.
Triple Glazed Window Options in the UK
Triple glazing is available across most of the standard window designs. Each option offers its own aesthetics and performance.
1. Casement Windows
Triple-glazed casement windows are a simple and practical design that works well in both traditional and modern homes. Casement windows are incredibly versatile, and you can get them in a wide range of sizes, colours, and materials.
The extra pane improves heat retention in casement windows. Not only that, it’s the most affordable among all triple-glazed options.
Triple-glazed uPVC casement windows cost around £700 for the standard size.
2. Sash Windows
Triple-glazed sash windows offer a unique blend of traditional aesthetics and modern efficiency. Timber sash windows, in particular, have the highest heat retention capacity.
Triple-glazed sash windows are the best choice for heritage homes. They have lots of character and will match well with Victorian designs.
You can buy a standard 900 x 1500 mm triple-glazed sash window for £3,150.
3. Tilt and Turn Windows
Triple-glazed tilt and turn windows are an ideal choice if you prioritise clean designs and functionality.
Tilt and turn windows are versatile, as you can swing them fully open for cleaning and airflow. When combined with triple glazing, they make your home easier to heat and cool.
Triple-glazed tilt and turn windows come in uPVC and aluminium. The approximate cost of this type of window is £875 to £1,145.
4. Bay Windows
Triple-glazed bay windows are the most expensive. You can expect to pay £6,970 for a timber 2400 x 1500 mm window with three sections.
Triple-glazed bay windows are the best for natural light. Its angled design brings in light from multiple directions.
Triple glazing is also worth it for large bay windows. A window’s glass surface tends to cause the most heat loss. You can offset the cost of heating by triple-glazing your bay windows.
Triple Glazed Door Options in the UK
Triple glazing isn’t just limited to windows. You can also triple-glaze glass doors for added insulation!
Below are some of the triple-glazed door options you can get from FAB Home Improvements.
1. Front and Back Doors
We have many front and back door designs that you can customise with triple glazing. You can buy these types of doors starting from £600.
With triple glazing, your doors will have better insulation compared to other units. The glass becomes thicker as well. Therefore, you increase safety in your home.
You can choose any colour or material for your front and back door. Furthermore, you may opt for decorative triple-glazed glass to complement your style.
2. French Doors
French doors are a popular option because they combine elegance with functionality. These doors feature two side-by-side panels that create a wide opening.
When combined with triple glazing, French doors can have better insulation. There are fewer chances of draught and condensation.
Triple-glazed French doors are ideal if you’re close to a busy street. The extra glass panel keeps noise out so you can enjoy a calm, serene home.
3. Patio Doors
Do you want a brighter living space? If so, you should consider getting triple-glazed patio doors.
Patio doors are wide, open doors that let you open your space to nature. The only problem is that they have a large surface area covered by only glass.
Single-pane patio doors have poor heat retention. Meaning, electricity costs will be high. To prevent this, you can opt for triple glazing.
4. Bi-Fold Doors
Bifold doors add a wow factor to your home. They’re made with slim aluminium frames that maximise the glass area.
Bi-fold doors give you unobstructed views of the beautiful nature outside your house. You can also customise them in any configuration and size you want.
Triple-glazed bi-fold doors can get expensive, but they’re definitely worth the investment. You may find triple-glazed bi-fold doors for as little as £2,250.
What Affects Triple Glazing Price?
The cost of triple-glazed doors and windows may be affected by the following.
1. Materials
In general, uPVC doors and windows are the most affordable option. Aluminium is slightly more expensive, while timbre is the priciest. Each material has a different thermal performance, weather resistance, and lifespan.
2. Size and Design
The size of your windows and doors affects price, with larger glazing areas naturally having higher costs. In addition, the window or door’s design contributes to the cost. Triple-glazed windows and doors with unique shapes are certainly more expensive.
3. Labour
Installation can add a big chunk to the total cost of the project. When you’re getting new windows and doors, it helps to check access to your home. Do the installers need to lift windows to the upper floors? Are structural changes required? The more complicated the installation, the pricier it’ll be.
4. Glass Specifications
Not all triple-glazed doors and windows are the same, especially when it comes to glass specifications.For instance, some windows have higher-end gas fillings, like xenon and krypton. Additionally, other windows have thicker glass for soundproofing. Each of these glass specifications affects the price of the final product.
Are Triple Glazed Doors and Windows Worth the Price?
Triple-glazed windows are the best option if you’re looking at long-term investments. They may have a higher upfront cost, but you can save you more on energy bills.
Additionally, triple glazing boosts your home’s value, with potential buyers being attracted by the noise reduction, energy efficiency and boosted security that results from an installation. Therefore, we believe that triple-glazed windows and doors are well worth the investment.
Are There Disadvantages to Triple Glazing?
Of course, triple glazing isn’t always the best option for everyone. Triple-glazed windows are heavier and thicker than their double-glazed counterparts.
This means that triple glazing may not be suitable for homes with thin walls. Older structures may not be able to support triple-glazed windows and doors. And, in some cases, you may need to make costly modifications to install them.
Because of this, we always recommend consulting with a professional before buying windows and doors!
How to Save on Triple Glazing
Here are a few smart ways that’ll allow you to get the most out of your triple-glazed windows and doors.
- Choose the Right Materials: uPVC frames are affordable, and they offer excellent durability. In some cases, they make better choices than aluminium or timber.
- Replace Multiple Units at Once: You can get better deals if you replace all of your windows instead of one. Doing this allows you to save on labour costs as well.
- Compare Quotes: Always compare quotes from different suppliers. Pick reputable manufacturers with durable products.
- Read the Warranty Clause: Make sure you’re protected from damages. Be sure to read the fine print for coverage exclusions.
Triple-Glazed Windows and Doors in the UK
As a team of double glazing experts on the Wirral, we offer a wide range of triple-glazed doors and windows to suit any space and specialise in uPVC, aluminium, wood, and composite windows and doors. You will find various styles available in numerous colours.
If you’re looking for an expert manufacturer and installer for triple glazing, look no further. Our team will ensure your home’s safety, comfort, and energy efficiency is boosted!
Final Thoughts
While the typical triple-glazed window or door is around 10% to 20% more expensive than a double-glazed one, it’s an investment that often proves worthwhile, especially for households for whom the additional warmth and noise reduction is worthwhile.
While the price of triple glazing is heavily affected by size, design, glass specifications, materials and installation cost, your budget should be your primary consideration. Triple glazing isn’t always necessary, but is certainly worth considering if your budget can stretch to it.
If you need help determining the exact cost for replacing the doors and windows at your home, give us a call. The FAB Home Improvements team is always happy to accommodate any of your questions!