Triple glazed windows in Northern Ireland

Get in touch

Ultimate Thermal Efficiency
Three panes of glass for superior insulation—ideal for reducing heat loss and cutting energy bills.
Enhanced Noise Reduction
Block out external noise for a quieter, more comfortable living space.
Stronger, More Secure
Added glazing layer boosts strength and security for total peace of mind.

At Turkington Windows & Conservatories we have been selling double and triple glazing for over ten years to homeowners in Northern Ireland and beyond. In the past five years, it has become one of our standard products. During that time we have installed thousands of triple glazed units. We are proud to be the market leader, providing customers with the enhanced benefits of a warmer, safer and more energy-efficient home.

What is Triple Glazing?

Triple glazed windows were first introduced in Sweden many years ago, as colder climates receive the most benefits from these high-performance windows due to their improvement of interior comfort climate. This makes them ideal for homes in Northern Ireland.

Triple glazing is typically three panes of 4mm glass in a 36mm or 40mm sealed unit.
The air spaces have a 90% fill of inert gas called Argon which increases heat retention and acts as a better buffer than dry air.
Turkingtons typically use ‘Planitherm Total +’ thermal glass units. This glass has a metal oxide coating that helps reflect heat back into your home. It maximises solar gain and minimises heat loss. It also lets in natural light without the haze and tint of cheaper options.
Finally, we use a Warm Edge Spacer bar which retains heat better than standard aluminium spacer bars around the edge of the unit.
Check out the differences between double and triple glazing.

White uPVC vertical sliding windows installation

How triple glazing improves your home's energy performance

The superior energy efficiency of triple glazing makes a significant impact on heating costs throughout the year. Northern Ireland homeowners who upgrade from older double glazing often notice an immediate difference in their energy bills, particularly during the harsh winter months.

The enhanced energy performance of windows with triple glazing contributes to better Energy Performance Certificate (EPC) ratings, which is increasingly important for property values in the Northern Irish housing market. Modern triple glazing systems are designed to meet and exceed current building regulations, making them an excellent choice for both new construction and renovations across the region.

The benefits of noise reduction in urban environments

One of the most noticeable benefits of triple glazing is its exceptional sound insulation properties. The extra pane of glass, combined with the insulating gas layers, creates a highly effective barrier against external noise.

This makes triple glazing particularly valuable for properties located near busy roads, urban areas, or flight paths - especially relevant for homes near Belfast International Airport or George Best Belfast City Airport. Many homeowners across Northern Ireland report a dramatic reduction in noise pollution after installation, creating more peaceful living environments.

Understanding installation requirements and regulations in Northern Ireland

The installation of triple glazing must be carried out by qualified professionals who understand current building regulations specific to Northern Ireland. All window installers must be registered with FENSA (Fenestration Self-Assessment Scheme), ensuring work meets necessary standards.

The British Fenestration Rating Council (BFRC) provides comprehensive ratings for the energy performance of windows, helping homeowners make informed decisions about their glazing choices. Local authorities in Northern Ireland may have additional requirements, particularly for properties in conservation areas.

What influences the cost of triple glazing installation

The cost of triple glazing represents a significant investment in your property. Several factors influence triple glazing costs, including the overall size of your property, the width of individual windows, and your choice of frame materials such as uPVC.

While the initial investment is higher than standard double glazing, the long-term savings on energy bills often provide excellent return on investment, particularly given Northern Ireland's climate. Professional installers can provide detailed quotes based on your specific requirements and local pricing considerations.

Sash windows- replacing your windows and doors

Choosing the right frames and finishes for your property

UPVC windows remain the most popular choice for triple glazing installations in Northern Ireland, offering an excellent balance of performance and value.

Modern uPVC frames are available in a wide range of colours, allowing homeowners to match their property's aesthetic perfectly, whether it's a modern development in Belfast or a traditional cottage in County Antrim.

The technology is also compatible with contemporary design features such as bifold doors and patio doors, providing consistent performance across all property openings.

Important considerations before making your decision

While triple glazing offers numerous benefits, it's important to consider certain factors before installation. The additional weight of a third pane of glass requires robust frame support, which may influence the overall installation approach.

Some properties may experience reduced solar gain, though this is often outweighed by the superior insulation properties, particularly important in Northern Ireland's climate. As highly-regarded professional installers, we can advise on the most suitable solutions for your specific circumstances and local weather conditions.

Making the right choice for your Northern Ireland home

When considering triple glazing for your Northern Ireland home, it's essential to gather comprehensive information. The construction industry continues to innovate in this sector, with new developments improving performance and installation techniques.

We recommend consulting with multiple FENSA-registered installers, carefully reviewing energy performance certificates, and considering your property's specific requirements before making a final decision. Local expertise is particularly valuable given the unique challenges of Northern Ireland's climate and building styles.

The environmental impact of choosing triple glazing

Triple glazing represents a significant step toward reducing your home's carbon footprint. In Northern Ireland, where environmental consciousness is growing, the installation of energy-efficient windows contributes to broader sustainability goals. The superior insulation properties mean less energy is required for heating, resulting in reduced carbon emissions.

This aligns with Northern Ireland's commitment to environmental protection and sustainable building practices, making triple glazing an environmentally responsible choice for homeowners looking to minimise their impact on the planet.

Contact our expert team

For detailed information about triple glazing solutions for your Northern Ireland property, you can easily get in touch with our experienced team. We can provide comprehensive quotes, arrange professional consultations, and help you understand how triple glazing can benefit your home specifically. Our local expertise ensures you receive advice tailored to Northern Ireland's unique climate and building requirements.

Triple Glazing FAQ

Energy Efficiency

Security

Energy Efficiency

Our increasingly popular triple glazing offers energy efficient A-rated, low-e glass to homeowners across Ireland looking to upgrade ineffective single, secondary or double-glazed windows that will last for decades. Our high-quality triple glazing in Dublin, Ireland and Northern Ireland proactively provides an additional layer of noise insulation and thermal protection, enabling additional savings via its exceptional weather resistant qualities. Even more draught proof and watertight than double glazing, by keeping inside temperatures level triple glazing from Turkington Windows effectively protects homes across Ireland from the risk of condensation, damp and mould whilst being much less likely to mist and fail too.

Security

The intelligent structure of triple glazing continues to heighten the security of homes across Ireland, as it is exceedingly harder to break than double, single or secondary glazing.

Security FAQs

Known for professional, efficient & dedicated service

Free showroom & home visits include a same day quote

Average of 12-14 weeks from signing to installation

Up to ten year warranty with dedicated post-installation support

Dedicated teams to resolve installation & maintenance issues

What do our customers say?

We’re very proud of our reputation for providing an excellent all round service – from sales, through installation and after-sales we try to ensure every customer’s experience is excellent. Last year, we asked our customers if they were satisfied by the level of service they received from Turkington Windows, with 98.3% of our customers saying they were more than satisfied. We love hearing feedback on our service; below are some comments from happy customers in your area who are glad to recommend our products and services to those looking to have new windows, doors or a conservatory installed.

Great Service

The fitters were also great. They were very tidy workers and left the house exactly as they found it. There wasn't a mark on the wallpaper. We wouldn't hesitate to...

Amanda Barr

27/11/2021

A fantastic experience

Two groups of workers helped to deliver a first class service ie replacement of windows/plastic roof with state of the art new double glazed windows throughout. Money well spent.

Bernard Joseph

22/11/2022

I had windows and doors fitted last year

I was very impressed with them from beginning to end that I decided to get guttering this year and I am so happy with it and how it compliments my...

Auntie B

05/03/2023

Conservatory Installation

Throughout the process all members of staff with whom we came into contact were friendly and helpful, advising us of when they would be with us and turning up on...

Graham Middleton

20/12/2022

Recently new door fitted

Great service and especially Brian Luke who looked after us extremely well. Service excellence from start to finish. Fitters did an amazing job and cleaned up after themselves.

Chris Shakesby

10/12/2022

100% recommend Turkington

The team who came to fit my windows worked very quickly and were neat and tidy. I've had so many compliments on the big picture window in our living room....

Liana Ross

01/04/2023

See more of our reviews

Get in touch with us today!

Fill out your details on our contact form to request a free quote, and our team will we will be in contact shortly to discuss your requirements.

Get a Quote

Choosing the right window for your house

Double Glazing Across Ireland

With showrooms in Lisburn & Portadown we are ideally placed to supply and install windows, doors and conservatories all across Belfast and Northern Ireland, as well as the greater Dublin area and counties Monaghan, Meath and Louth.