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Stylish, energy saving and completely maintenance free. For high quality PVCu window, door and conservatory products, you won`t find better choice or value.

Clearview Improvements is a supplier of the uPVC Liniar window profile a brand known for quality and innovation. All of our uPVC windows use Liniar’s range of six-chambered Energy Plus profiles.

With a 98% on time delivery success rate, we can supply white uPVC windows in just 5 days or less and turn around 14 colour options in only 7 days!

Hand Finished uPVC Windows
Each Liniar window frame and sash undergoes a rigorous hand finishing procedure by a skilled operative. This ensures our customers receive only the highest quality Liniar windows.

Specially Designed for Triple Glazing
The Liniar uPVC window profile is unique since unlike other window systems, it has been specifically designed to accomodate a triple glazed sealed unit with its 36mm glazing bead.

Industry Leading Energy Efficiency
Liniar window systems offer superior thermal efficiency as they are capable of achieving WER (Window Energy Ratings) A+12 or a U value as low as 1.0 W/(m2·K) with triple glazing.

Better for the Environment
The Liniar profile is extruded using 100% lead free and recyclable materials. This means our windows meet UK and EU legislation ahead of time.

Yale High Security Locking Systems
As an approved fabricator all of our Liniar windows are supplied with Yale high security Shootbolt locking systems as standard alongside a 10 Year Security Guarantee.

10 Year Liniar Guarantee
All of our uPVC Liniar windows carry a 10 year manufacturer’s guarantee against cracking, warping and discolouration.

Flush Sash Windows

The attractive, low maintenance and thermally efficient timber alternative.

Perfectly Designed – 50mm x 62mm single rebated sash design sits snugly in the 70mm outer frame.

Multi-Chambered – Manufactured using multi-chambered uPVC Liniar profile for optimum thermal efficiency.

Tailored to You – Customise our flush sash windows with key-locking monkey tail handles and dummy stays.

Yale Locking – Yale shootbolt locking windows are covered by a money-back promise in the event of a break-in.

Low Maintenance – The traditional look of timber without the maintenance. You’ll never need to sand, treat or paint them.

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