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Stylish Liniar uPVC Casement Windows

Our stylish uPVC casement windows from Liniar are energy-efficient and designed with clean, modern, and stylish sightlines that will make any property look even better. Choose from our superior range to help keep your home warm and benefit from the very highest levels of security with Yale locking systems.

Our Liniar casement windows are made from premium grade materials and are guaranteed not to warp, split or discolour for 10 years from the date of installation.

If you would like to know more about our casement windows, then please don’t hesitate to get in touch.

Customise Your Windows

uPVC Colours

Aluminium Colours



Obscure Glazing Options

Colour Options

uPVC Colours

Aluminium Colours

Material Options



Glazing Options

Obscure Glazing Options



Why Choose Us

Customer Service

Our customer service team pride itself on giving you a great experience with our company. We want to make sure we’re your first choice.


Your satisfaction with the work is the most important thing to us. We never ask for the full balance of a job until you are completely satisfied.

Product Range

Our extensive range covers many styles and colours, so you're guaranteed to find that perfect window or door for your home.

Our Factory

Our brand new state of the art factory uses the latest window and door manufacturing equipment, allowing us to make our products very quickly.

What Our Customers Say

Sergio Petrosillo

Recently purchased windows. Outstanding quality and nicely made, would recommend any time.

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