uPVC Triple Glazed Windows | G2S Group
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Triple glazed windows – outstanding thermal and acoustic insulation

Our triple glazed windows provide some of the best levels of insulation available on the market. If you’re after a home which is warm and peaceful, then triple glazed windows from G2S are the perfect choice for you.

G2S triple glazed windows are A++20 rated and above in terms of energy efficiency. They minimise heat lost from within your house, whilst also allowing in warmth from the sun – an energy saving technique called ‘solar gain’. Triple glazed windows are also fantastic for blocking out background noise, as they are acoustically insulated to block out as much external noise as possible. This makes them perfect if you live near a busy street, train line or motorway.

Like our double glazed windows, they’re also available in a range of styles which includes:

  • Casement windows
  • Bay windows
  • Bow windows
  • Tilt and turn windows
  • Heritage windows

Improved thermal efficiency, same great performance

The main benefits of having triple glazing are the greater levels of insulation, but they can still offer all the great benefits of our double glazed window range. They feature multi chamber frames and advanced locking systems for great security, and come supplied with Secured by Design status.

We fit triple glazed windows with our unique installation methods which means that they provide even further insulation thanks to a snug fit, and are extremely weatherproof.

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View our available downloads for Triple Glazed Windows

Why upgrade to triple glazing?

Triple glazed windows are almost 3 times as effective as regular double glazing, and over 5 times as effective as single glazing in reducing heat loss. Whilst the initial cost of a triple glazed window may be slightly higher, over the lifetime of the window they can help you save a tremendous amount of money on your energy bills.

You may think that upgrading from double glazing to triple glazed windows is an unnecessary expense, but if you’re serious about the efficiency of your home, then it’s definitely worth the plunge.

Colours

Choice of window colours

Brilliant White

Choice of window colours

Woodgrain White

Choice of window colours

Mahogany

Choice of window colours

Cherrywood

Choice of window colours

Golden Oak

Choice of window colours

Irish Oak

Choice of window colours

AnTeak

Choice of window colours

Rustic Cherry

Choice of window colours

Chartwell Green

Choice of window colours

Grey

Choice of window colours

Cream

Choice of window colours

Black/Brown

Choice of window colours

Blue

Choice of window colours

Deep Red

Choice of window colours

Green

Glass Styles

Toughened Glass

Toughened Glass

Our toughened glass is specially treated to make it 5 times stronger than ordinary glass of the same thickness
Laminated Glass

Laminated Glass

Bonding two or more glass layers together, laminated glass absorbs over 99% of the harmful ultraviolet rays in natural sunlight
Self Cleaning Glass

Self Cleaning Glass

With this low maintenance option, your window effectively looks after itself with just sunlight and rain
Textured Glass

Textured Glass

Preserve your privacy with textured glass options from G2S, available in both simple and more decorative styles
Toughened Glass

Double & Triple Glazing

Choose from either high quality double glazing, or even triple glazing for the ultimate energy efficient window

Window Options

External Astragal Bars

External Astragal Bars

Give your home a more traditional finish with astragal bars that replicate individual glass units
Queen Anne Leading

Queen Anne Leading

Enjoy 19th Century styling and modern day performance, with intricate lead-look aesthetics
Internal Georgian Bars

Internal Georgian Bars

A modern alternative to external bars, internal Georgian bars are inserted between panes for a traditional appearance
Square Leading

Square Leading

Elegant square leading can transform the look of your windows, without sacrificing energy efficiency
Diamond Leading

Diamond Leading

Traditional diamond leading is our most popular style of window leading, and is available on all windows
Bespoke Leaded Designs

Bespoke Lead Designs

If you can’t find the leading you’re looking for, we can produce completely bespoke designs based on your ideas

Window Security

Bars 8 point Sac locking system for windows
Bars Full range of aluminium & steel reinforcement
Bars 20% more shootbolt penetration
Bars Unique modern handle design
Bars Rigorously tested to BS7950 British Standards
Bars Secured by Design status

Visit one of our showrooms

View our products first hand by visiting one of our 4 showrooms

Home improvements in the South West
Secure Windows and Doors

All our products are made to be both secure and energy efficient, providing you with peace of mind.

Don't pay until installation

We aim to install all windows and doors within 4 weeks of your enquiry, and we don't ask for a penny before starting your work.

100% Customer Satisfaction

We promise 100% customer satisfaction and no hidden catches - giving you assurance that with G2S you're in safe hands.

Range of finance methods available

We offer a range of payment methods and accept all major credit/debit cards and cheques. We also offer 3 flexible finance options.

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Home Improvement Finance Options
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© 2017 G2S Group Ltd | Registered Address: Swatton Barn, Badbury, Swindon, SN4 0EU | Reg 05378853 | Terms & Conditions