Our Vertical and Horizontal Sliding Windows bring you all the benefits of our Casement Windows including slim sightlines and and amazing choice of RAL colour finishes. Their design also provides additional safety and security features.



SAFETY: Releasable, locking or permanent restrictors for added safety and security.

CHOICE: Available with vertical or horizontal sliding mechanisms.

EASY: Virtually maintenance free.

WARM: Excellent weather performance to eliminate drafts. A Rated windows available.

SLIM: Aluminium construction enables slimline frames.

SECURE: High security designed into each window.

DRY: Optional trickle ventilator.

STYLISH: Choice of over 200 RAL colour finishes – choose different exterior/interior colours.

UNIQUE: Patented security bead design.

QUALITY: Choice of handle options available.

FLEXIBLE: Wide choice of frame style to suit all properties.

APPROVED: Meets BS 6375: Part 1 Severe Exposure Category 2000.

EFFICIENT: Energy rated by the Window Energy Rating Scheme.




West Yorkshire Glazing offers a comprehensive choice of window styles including Aluminium Casement, Sliding and Tilt and Turn options, to fit your precise requirements and budget. We can help you select the most appropriate type to satisfy all your needs and be sympathetic to the design of your property.

Whichever you choose, all windows will be made to our exacting standards of craftsmanship and installed neatly and professionally with the minimum disruption to your home.

Call 01274 590105 for a fast, accurate and highly competitive quotation.

Simply call 01274 590105 now

or use the Quick Quote form.


Choose from 210 exciting colours from the RAL Classic Colour Space System. West Yorkshire Glazing will powder coat your frames to the colour you specify. Dual colours are also available to provide different colours inside and out.

PDF of Official RAL Colour Chart

Please note: colours are an approximate guide only.


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