Amazing Living Spaces
Find Your Local Showroom
Triple Glazing
Triple Glazing
Ensuring the best levels of thermal efficiency for your home, we offer triple glazing options for the homeowner. We manufacture most of our home improvements from our Clevedon based factory. Visit our showrooms in Bristol and throughout the South of England. Start your quote for triple glazing online today!
Energy Efficient Triple Glazing
Get Your Free QuoteTriple glazing uses the same technology as double glazing, which works by trapping dense gas between glass panes to limit heat transfer. However, it uses an extra pane of glass and an extra pocket of trapped gas.
This enhances heat retention even more than double glazing and makes sure none of the outside cold enters your home. Enjoy a consistent temperature all year round. We are proud to be at the forefront of the industry, providing the most innovative products and bringing them into your home, such as triple glazing. Whether it is heat generated by the sun or heat that has been created indoors, the extra pane in our windows helps to maintain that heat and maximise energy efficiency. You could even see a reduction in your energy bills!
Get a FREE Window Quote
Send Us A Picture Of Your House
We'll send you a price and picture of your new product super-imposed onto your home.
Available Online, In-Store or At Home
Experience the freedom of obtaining the products you desire, tailored to your preferences. Our dedicated team is always available to assist you whenever you require assistance. Your satisfaction is our priority.
Online
Request a quote, use our digital designer or schedule a free one-to-one session with a design expert
Get a free online quote
In Store
Email us to learn more or to book an appointment to visit the showroom.
Get in Touch
At Home
Have our friendly design expert over to discuss your project, advise and take measurements for an on-the-spot quote.
Book a home visitCustomisation Options
Cassini
Chantilly
Charcoal Sticks
Contora
Digital
Florielle
Warwick
Taffeta
Everglade
Mayflower
Oak
Pelerine
Reeded
Tribal
Black/Brown
Chartwell Green
Cream
Golden Oak
Irish Oak
Mahogany
Rosewood
Slate Grey
White
Anthracite Grey
Home Inspiration
Suited to Your Home
Thanks to our bespoke manufacturing from our Clevedon based, we can ensure that our triple glazing is suited to your home. Instead of utilising a one size fits all process, we will manufacture our glass units to match your unique measurements. This ensures a smooth installation as there are no issues with the fitting. It will also ensure a fantastic performance from your new units.
While there is a practical reason for using a made to measure manufacturing process, it also opens the doors for customisations too. By making our designs to suit your style, we can offer a huge selection of decorative options for homeowners to choose from. Make your triple glazing stand out from the rest by working with your team to develop a truly bespoke design.
Frequently Asked Questions
Does triple glazing make a difference?
Triple glazing does make a difference as it is much more insulative than single or double glazing. To help us illustrate, we can look at the U-value of different materials. The U-value tells us how much heat is lost; the lower the U-value, the better insulation it provides. A brick wall has a U-value of 2.0, a double glazed window is around 1.2 and triple glazing is half that at 0.6.
What is the difference between double and triple glazing?
Double glazing insulates against heat and noise because it consists of two layers of glass separated by an air gap which is filled with argon. Argon is a dense gas that inhibits cold from travelling between the two panes of glass and is a great way insulating your home. Triple glazing uses exactly the same principle, but it adds yet another pane of glass and another air gap filled with argon. This provides more insulation because of the added pane of glass.
Is it worth replacing double glazing for triple glazing?
Triple glazing is more insulative than double glazing, and it is often used as standard in Scandinavian countries where the winters are much more bitter than those we experience in the UK. Making the switch from double glazing to triple glazing is most likely worth it if your double glazing is getting old and you live in a rural area where the temperatures drop sharply during the winter nights.
Happy Customers
Meg Welch
Great job of our new front door. They couldn’t have been more helpful and even fitted earlier than originally planned. Also gave great aftercare advice and at a very reasonable price! Would 100% recommend.
Annette Clemons
Cannot recommend Britannia Windows enough! Joe & Keith, the installers were great – explained what was to be done, showed me everything I needed to know upon completion, very considerate & tidied up really nicely. Very friendly guys who are an asset to the team!!
I LOVE my new windows & door. Such an improvement.
Rachel Godfrey
We have been extremely pleased with Britannia’s service. From the initial quote through to installation they were great and really easy to communicate with. We had our conservatory roof replaced and they were by far the least pushy and most competitive in terms of pricing.
We can definitely recommend their services and will likely be returning again soon for a new front door!
Peter Burgess
Fantastic job from initial phone call through to final tidy-up.
Britannia provided great advice before purchasing my new windows and fitted them to a high standard being punctual and polite throughout.
No request was a problem and I will definitely be using them again and would recommend to friends and family.
Jerry G
Wow a fantastic job by both sales team and fitting team.
Sam provided excellent service and answered any questions that we had. Luke, Dave, Keith and Joe did a fab job at fitting the windows and doors. Never having had anything like this done before I was a little nervous but the guys were clean and tidy and the outcome is amazing.
Would highly recommend.
