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Casement Windows

Practical, attractive and versatile, the uPVC casement window is one of the most popular window styles on the market. It doesn’t matter whether you are a veteran property developer or a first-time buyer, installing affordable casement uPVC windows in your home makes sense financially as well aesthetically. With over 32 years of experience, here at Sage Windows and Doors, we are proud of our reputation of providing quality Casement Windows for homes in Southampton Chandler’s Ford, Winchester, and the surrounding Hampshire areas.

Why Choose a Casement Window?

Weatherproof & Leak Free

Our uPVC casement windows means you can say goodbye to draughty windows forever – our unique, patented double-action bubble gasket, used in all our casement window products, delivers a continuous seal – even in the corners – also keeping your windows weatherproof and leak-free.

Elegant Edges

Our uPVC casement windows are available in an elegant chamfered or sculptured design. These 70mm frames have the clean lines of a traditional window, but can also include design details to make them more impactful when installed into your home.

They have an integrated reinforcing that gives them additional strength with minimal steel reinforcing needed. The best part is, they come in a variety of beautiful colours and finishes to accommodate all tastes and needs.

The Ultra-Slim Sightlines

The Ultra-Slim Sightline designed in all of our casement windows offers two main advantages. Firstly, it is lighter. This makes it easier to fabricate as well as install. Secondly, slim sightlines result in more surface area of visible glass. The more glass you have, the more visibility and light you get.

You get a window that lets in more light than your old heavier framed windows. What’s more, these ultra-slim sightline profiled casement windows are easier to open and close because they are lighter! You’ll be able to enjoy exceptional quality throughout.

Energy & Eco Friendly

thermally efficient double glazing

Warmth and Controlled Temperature

Our uPVC windows greatly improve the insulation in a room. In the summer they prevent a room heating up and in the winter they trap heat in a room. This is due mostly to the layer of air between the two panes of glass in double glazing

Energy Bills

Energy Bills

Our uPVC Windows are of the best quality ratting an energy performance of an A on the official BFRC chart. Meaning you will save money on your energy bills making sure the heat is retained in your home.

Recycle

Recycle

Our uPVC windows are extremely robust and do not need expensive steel reinforcement. They are therefore 100% recyclable making them a truly environmentally friendly product.

Low Carbon Footprint

Low Carbon Footprint

Having uPVC windows installed throughout your property will reduce the amount of energy you use and can lower your CO2 emissions by approximately 2/3 of a tonne (680kg) each year!

All glazing and accessory options shown are subject to availability, depending on specification.

Glass Options

Colour Options

Handle Options

Arctic glass
Arctic
Autumn glass
Autumn
chantilly glass
Chantilly
Charcoal Sticks
Charcoal Sticks
Contora
Contora
Cotswold
Cotswold
Digital
Digital
Everglade
Everglade
Flemish
Flemish
Florielle
Florielle
Mayflower
Mayflower
Minister
Minister
Oak
Oak
Pelerine
Pelerine
Stippolyte
Stippolyte
Sycamore
Sycamore
Taffeta
Taffeta
Warwick
Warwick
Black
Black
Anthracite Grained
Anthracite Grained
Anthracite Matte
Anthracite Matte
Basalt
Basalt
Dark Grey
Dark Grey
Burgundy
Burgundy
Dark Blue
Dark Blue
Dark Green
Dark Green
Chartwell
Chartwell
Dark Red
Dark Red
Cedarwood
Cedarwood
Cream
Cream
White
White
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Chrome
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Gold
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Silver
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White
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Black
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Monkey Tail

Security

All of our products are fully secured with the highest quality shoot bolts locking system for maximum security in your home.

Secured By Design Accredited

Our shootbolt locking system has been accredited with Secured by design police preferred specification, the highest possible level of protection against forced entry.

Highest Standards of Security

Your home should be a safe haven – that’s why all of our products are designed, tested and certified to meet the highest standards of security and part of the British Standards system demonstrating enhanced security performance.

Toughened or Laminated Glass

We give the option to have the glass in our products we offer to be toughened or laminated for extra security making the glass 5 times stronger than the original glass of the same thickness.

Security Customisation

We understand the importance of making you feel safe. We offer customisation and additional security with a range of locks to make you feel safe and relaxed in your own home.

Liniar
Fensa
Pilkington
Eurocell
Rehau
Spectus Window Systems
Solidor
Velux

Areas We Cover

We cover all areas of Hampshire (Southampton, Chandlers Ford, Winchester), South West and London.


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