Dual-material design. Superior performance

Composite Windows

Crafted for Comfort, Designed to Last

At Burgess Windows and Doors, our composite windows bring together the best of both worlds — the natural beauty of timber on the inside, and the durability of aluminium on the outside. This intelligent design creates high-performance windows that are warm, weatherproof, and built to stand the test of time.

We supply and install composite windows from three of Europe’s most respected brands: Rationel, Velfac, and Internorm. Whether you’re upgrading a modern home or enhancing a character property, our composite range delivers exceptional energy efficiency, design flexibility, and architectural appeal.

Why Choose Composite Windows

Dual-Material Design

Dual-material design that combines interior timber with a durable aluminium exterior.

Low Maintenance Finish

Aluminium cladding resists weather, fading, and the need for repainting.

Long-Lasting Durability

Built to perform for decades with minimal upkeep or wear.

Insulated & Quiet

High-performance glazing and frames help maintain comfort and quiet indoors.

Natural Interior Aesthetics

Real timber interiors add warmth and a premium finish to any space.

Sustainable Performance

Responsibly sourced materials and excellent energy ratings as standard.

Our Composite Window Ranges

Rationel Composite Windows

With Scandinavian roots and a focus on energy performance, Rationel windows combine sustainable materials with clean design.

Velfac Composite Windows

Sleek, modern and built to perform, Velfac windows are ideal for contemporary homes and architectural projects.
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internorm windows and doors

Internorm Composite Windows

Austrian-made and highly engineered, Internorm’s composite windows offer cutting-edge insulation and premium finishes.
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Why Choose Burgess?

From first consultation to final installation, the Burgess team is here to guide you every step of the way. Our experienced in-house installers and strong relationships with trusted brands ensure your windows are fitted to the highest standard.

We work across Oxfordshire, Northamptonshire, Buckinghamshire, and the Cotswolds, offering a professional, personalised service tailored to your home.

  • Family-run and independently owned
  • Over 25 years of experience
  • Trusted, in-house installation team
  • FENSA-registered and fully insured
  • High-performance products with expert installation
Why choose Burgess Windows & Doors

GIVE US A CALL ON 01280 815493​

...or let us CALL YOU BACK at a convenient time to discuss your project and how we can help.
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