We are pleased to announce that the latest aluminum systems from Cortizo have joined our offer. These innovative sliding windows and doors combine modern technology with elegant design, offering excellent performance and aesthetics.



To begin, let’s say a few words about the company CORTIZO. It is a leading global manufacturer and distributor of aluminum and PVC systems. Founded in 1972 in Padrón, in the province of A Coruña, Spain, CORTIZO has grown to become the largest company in its industry in Spain and a significant player in Europe. It operates in 87 countries and has nine production plants in Europe. Additionally, the company has a full production cycle that includes casting, extrusion, powder coating, anodizing, CNC machining, packaging, and distribution, ensuring high quality and control at every production stage. With its vast experience and credibility built over the years, our company has been motivated to enter into a partnership with the Spanish giant. Let’s take a closer look at their exceptional products.


COR 70

  • Thermal Efficiency: The COR 70 system provides excellent thermal insulation with a Uf value of up to 13 W/m²K, significantly contributing to energy savings in your home.
  • Modern Features: The possibility of using a handle hidden in the sash and the option to choose a hidden sash or a frame flush with the sash make the COR 70 system perfectly suited to modern interiors.



COR 80

  • Better Insulation: COR 80 offers even better thermal and acoustic insulation with a Uf value of up to 10 W/m²K.
  • Elegance and Functionality: Similar to COR 70, this system also allows for a hidden handle and offers a hidden sash or a frame flush with the sash, further emphasizing its modern character.



COR Vision

  • Minimalism: The COR Vision system is designed to maximize the glass area, which can be up to 94%, allowing you to enjoy panoramic views without obstructions.
  • Easy Operation: The sliding mechanism in the COR Vision system is extremely smooth and easy to use, ensuring comfort in everyday use.
  • Custom Solutions: This system can be adapted to large openings and modern projects, making it an ideal choice for demanding clients.



COR Vision Plus

  • Slim Profile: The COR Vision Plus system offers an even larger glass area, which can constitute up to 98% of the total surface, ensuring maximum transparency and a modern look.
  • High Performance: Excellent thermal and acoustic insulation are additional advantages of this system, making it an ideal choice for luxury projects.
  • Quality: COR Vision Plus is synonymous with the highest quality materials and finishes, guaranteeing durability and elegance at the highest level.



The new Cortizo aluminum systems can be an excellent addition to your next project. We encourage you to familiarize yourself with the detailed specifications and photos of each product by clicking the links below. Our sales team is ready to answer any questions regarding other Cortizo systems.