uPVC Sash Windows in South West & Wales | G2S Group
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Traditional appearance, modern performance

If you live in a period home, or simply prefer the traditional appearance of a sliding sash window, then our selection is perfect for you.

G2S uPVC sash windows provide you with the best of both worlds – preserving the historic charm of your home, with none of the typical drawbacks of old timber windows. Our uPVC sash windows look just like traditional wooden frames, but give your home greater levels of heat and sound insulation thanks to an ‘A’ Window Energy Rating. Unlike older sliding sash windows, they’re also smooth, easy to operate, and free from the common problems of rattling, sticking and cold draughts.

Our sash windows also come with a host of security features built-in as standard, and have undergone vigorous weather testing to make sure they can withstand even the harshest of weather conditions. uPVC sash windows from G2S provide you with the assurance that your home is secure against both the elements and unwanted intrusion.

Features at a glance

  • Quality product

    High performance uPVC with a traditional appearance

  • Choice of hardware

    Range of hardware options including handles

  • Security

    Built in security features

  • Smooth sliding action

    Smooth sliding mechanism, tested for reliability

  • Colour swatch

    Different foil colour options inside and out

Made the way you want

With our wide range of colour options, sash windows can be supplied to your exact taste, inside and out. We have both solid and wood effect foil options, so you can select a colour which suits your home. G2S even offer dual foil options, so you can have different colours on the inside and outside of your home.

We can recommend different glass types depending on your requirements, and are able to install uPVC sash windows in sizes up to 1600x3000mm to suit almost any installation space.

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Home Improvement Finance Options
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View our available downloads for Sliding Sash Windows

Authentic sash window accessories

For a truly authentic appearance, G2S can customise your sliding sash window with a host of decorative accessories. Whether you’re after additional astragal bars, or want a particular colour of sash lift, we can create the perfect window for you. For a full list of our available colours and accessory options, see below.


Choice of window colours

Brilliant White

Choice of window colours

Woodgrain White

Choice of window colours


Choice of window colours


Choice of window colours

Golden Oak

Choice of window colours

Irish Oak

Choice of window colours


Choice of window colours

Rustic Cherry

Choice of window colours

Chartwell Green

Choice of window colours


Choice of window colours


Choice of window colours


Choice of window colours


Choice of window colours

Deep Red

Choice of window colours


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

Toughened Glass

Internal Astragal Bars

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

Laminated Glass

External Astragal Bars

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

Self Cleaning Glass

Sash Lifts

G2S sash lifts provide an easy means for you to operate your sliding sash, and come in various colour options

Textured Glass

Sash D-Rings

An alternative to sash lifts, they provide an easy-grip handle to make operating your sash window a breeze

Toughened Glass

Trickle Vents

Prevent window condensation and improve ventilation with our sash window trickle vent option

Window Security

Sash stops

Sash stops

Prevents the sash opening fully


Travel restrictors

Limit the opening of the sash to 100mm

Reinforced Profiles

Reinforced profile

Fully reinforced window profiles

Visit one of our showrooms

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

Home improvements in the South West


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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. Alternatively we can supply only within 7 days.

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
Home Improvement Finance Options

© 2018 G2S Group Ltd | Registered Address: Swatton Barn, Badbury, Swindon, SN4 0EU | Reg 05378853 | G2S Group Limited whose registered office is Swatton Barn, Bradbury, Swindon, Wiltshire SN4 0EU (Co. Reg. No. 05378853) is authorised and regulated by the Financial Conduct Authority (FRN 670683) as a Credit Broker, not a Lender, and offers credit facilities from one Lender. The credit is subject to application and status. Terms & Conditions