Aluminium Casement Windows

Prices from £200 + VAT

Made in Britain

10 year guarantee

Quality Materials

Excellent Sound Insulation

High Light Transmittance

Security Ensured

Energy Saving

Ral Colour Range

Quality Materials

Excellent Sound Insulation

High Light Transmittance

Security Ensured

Energy Saving

Ral Colour Range

About our Aluminium Casement Windows

Our aluminium casement windows are suitable for both residential and commercial properties, whether for replacement projects or new-build installations. Built for strength, durability, and low maintenance, they do not rust and are designed to last. The frames feature advanced polyamide thermal break technology, helping to improve thermal efficiency and indoor comfort.
With toughened glass for added security and excellent noise reduction, these windows create a quieter and more comfortable space. Their slim sightlines and modern appearance make them a popular choice for many properties. For homeowners looking for style, durability, and energy efficiency, aluminium casement windows offer an excellent long-term solution.

Features

Standard colours include White, Grey, and Black, with over 200 RAL colours available for a more personalised finish. Our aluminium windows can also be supplied in a dual colour option, with white inside and a different colour outside.

RAL 9010

RAL 9006

RAL 9007

RAL 9005

RAL 7016

RAL 9001

RAL 6009

RAL 5001

RAL 3004

RAL 1015

Our aluminium windows feature a multi-point locking system for strong everyday security. The handle comes with key locking as standard, although fire escape hinges are supplied with a non-locking handle. Internal beads also add extra protection.
For enhanced performance, aluminium windows can be upgraded to PAS 24:2016. This security package includes hinge protectors and anti-lifting blocks, making it a popular choice for new-build projects.

White

Satin

Chrome

Gold

The Strength Behind Our Service

Our trusted partners and recognised accreditations reflect the high standards behind our service. From quality products to professional installation, every detail is backed by expertise, reliability, and industry-approved practices.

Customer Reviews

“Really happy with the whole experience. The team was polite, on time, and the finish looks excellent. We were comparing options for windows and doors replacement, and AboutGlazing made the process easy from start to finish.”

“Great service and very good communication throughout. Everything was explained clearly and the installation was done to a high standard. If you are looking for windows and doors in London, they are definitely worth considering.”

“Very pleased with the result. The work was tidy, efficient, and completed when promised. It is refreshing to deal with a company for windows and doors UK homeowners can actually trust.”

Looking for Quality Aluminium Casement Windows in the UK?

Explore stylish, practical solutions with professional guidance, delivery, and installation.