Premium Cortizo Aluminium Systems

Norfolk & Suffolk’s Leading Specialists in High-Performance Glazing Solutions.

Excellence in Fabrication

The Cortizo Specialist Range

At Kingswood Aluminium, we combine British craftsmanship with world-class engineering. Our Cortizo systems represent the pinnacle of architectural glazing, offering unmatched thermal efficiency, ultra-slim sightlines, and the durability required for the most demanding coastal and rural environments in the East of England.

Brand New Range

Cortizo Bi-Fold Door Plus

Pushing the boundaries of design, the Cortizo Bi-Fold Plus is our slimmest system yet. Engineered for those who prioritise glass over frame, this new range reduces visual obstruction to an absolute minimum while retaining incredible structural rigidity.

Whether you are a trade professional looking for the latest in glazing technology or a homeowner seeking a modern aesthetic, the Bi-Fold Plus delivers superior aesthetics and industry-leading performance across the Suffolk and Norfolk regions.

Explore the Plus Range

Expertise You Can Trust

The Kingswood Difference

Our architectural-grade aluminium is naturally corrosion-resistant, designed to withstand coastal weather without warping or fading over time.

We utilise high-spec thermal breaks in every frame, ensuring your home remains energy efficient and comfortable regardless of the season.

Available in any RAL colour. Our powder-coated finishes are applied to the highest standards, offering a rich, durable aesthetic to suit any project.

Peace of mind comes as standard. All systems feature multipoint locking and are rigorously tested to meet the highest UK security standards.

Trade Supply Solutions

Supporting builders, and specialist installers across the East of England. We offer highly competitive trade pricing for supply-only Cortizo systems, backed by expert technical support, clear documentation, and reliable delivery schedules. Partner with a fabricator who understands your project deadlines.

Trade Account Enquiry

Professional Installation

For homeowners, we provide a turnkey solution from initial design and professional survey through to expert installation by our in-house teams. We cover all of Norfolk and Suffolk, ensuring your new aluminium systems are fitted to perfection and fully guaranteed for years to come.

Book a Residential Survey

Trusted Quality Across the Region

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Ready to Start Your Project?

Whether you require a single set of French doors or a full commercial glazing package, our Norfolk-based team is ready to help. Contact us today for a free, no-obligation quote and expert advice.

Request a Free Quote