Who we are
Mazoon Aluminum
Aluminum Mazoon is a leading and unique Omani brand in the field of developing and manufacturing window and door systems made from both aluminum and thermal insulation aluminum. Our systems are characterized by high quality, thanks to the experience we have gained from our work in this field over the stages we have gone through, starting from the establishment phase in 2016 to the phase of independently developing systems starting in 2021.
A leader in innovation and quality since 2016.
History of Aluminum Mazoon
Discover our journey of growth and innovation — from humble beginnings in 2016 to becoming a leading Omani brand in aluminum window and door systems. Each milestone reflects our commitment to quality, sustainability, and continuous development.

Foundation
In 2016, Investment Corporation was founded, launching its activities under the brand Apex Windows. The company’s initial focus was on the fabrication and installation of uPVC and aluminum windows and doors, setting high standards of workmanship and reliable site execution that quickly built trust with clients in Oman.Passion and Development
By 2018, the company expanded its scope to include curtain walls and advanced aluminum façade solutions. This stage laid the technical and operational foundation for future proprietary systems, while also strengthening supplier networks and developing in-house expertise in assembly and system integration.

Mazoon 45
The year 2021 marked a milestone: the official launch of Mazoon 45 Casement, the first fully proprietary system designed and engineered in Oman. Combining easy fabrication, robust performance, and a modern appearance, it reflected years of accumulated experience.

Brand Launch
At the same time, the company transitioned its brand identity from Apex Windows to Mazoon Aluminum, affirming its commitment to innovation and leadership in the regional market.Continuous Improvements
In 2023, Mazoon Aluminum refined its systems to achieve better drainage, water tightness, acoustic comfort, and thermal efficiency. These enhancements aligned with the evolving requirements of contemporary architecture, while also streamlining documentation and fabrication processes for partner workshops.

Mazoon 46
The year 2024 witnessed two major advancements. First, the launch of Mazoon 46, an evolution of Mazoon 45, introduced dual insulation chambers for superior performance while keeping the same set of gaskets, hardware, and assembly tools for workshop efficiency.

Mazoon 56 Thermal Break
Second, the introduction of Mazoon 56 Thermal Break positioned Mazoon Aluminum at the forefront of energy efficiency, offering improved U-values, durable thermal-break profiles, and weather-tight sealing for premium residential and commercial projects.
Development is still ongoing
Entering 2025, the company continues its research and development journey. Work is underway on sliding and hinged variants, further unification of accessories, and advanced testing platforms. The roadmap also includes expanded finishing options, hardware interoperability, and bilingual technical documentation, ensuring Mazoon Aluminum remains a leader in innovation, quality, and sustainability.