Premium Cortizo Aluminium Bi-Fold Doors
Elevate your home with the perfect blend of elegance, innovation, and functionality. Our Cortizo Aluminium Bi-Fold Doors are designed to transform your living spaces, seamlessly merging indoor comfort with the beauty of the outdoors.
Whether you’re upgrading your home or embarking on a new project, these doors provide a stylish and practical solution for modern living.

Why Choose Cortizo Bi-Fold Doors?
- Unmatched Slimline Design: Ultra-slim 120 mm frames maximize natural light while adding contemporary elegance.
- Effortless Indoor-Outdoor Living: Smooth operation seamlessly connects your home to the outdoors.
- Customizable and Practical: Heavy-duty runners and multiple configurations for style and function.
- Flush-Fit Design: Level threshold with a concealed frame ensures sleek and safe accessibility.
- Energy Efficiency and Durability: Advanced insulation for comfort, energy savings, and weather resistance.

Explore Cortizo’s COR Vision
Cortizo’s COR Vision collection exemplifies cutting-edge innovation, offering over 50 exclusive systems of windows, façades, solar protection, and more. With a focus on energy efficiency, thermal performance, and resistance to the elements, Cortizo products redefine home improvement standards.


I was impressed by the wide range of customization options for our new doors. The team was knowledgeable and guided me through the process effortlessly. The results exceeded my expectations!
Michael R.

The energy efficiency of the triple-glazed windows we purchased has made such a difference in our home. We’ve noticed lower energy bills and a much quieter living space. Thank you, 4 Moon Windows!
Sarah L.

4 Moon Windows transformed my home with their beautifully crafted windows and doors. The quality and attention to detail are exceptional. Their team was professional, and the installation was seamless. Highly recommend!