Why aluminum is good for sliding systems
Aluminum is an exceptionally stable and durable material, which is crucial for large, heavy sliding doors. This allows for the design of large-scale structures while maintaining slim profiles and a modern appearance. Aluminum resists deformation and maintains its properties for years, even under intensive use and changing weather conditions.
Modern aluminum systems are equipped with thermal breaks and high-quality glazing units, which allow for excellent thermal insulation parameters. This makes aluminum sliding systems not only visually appealing but also energy-efficient.


Comfort of use and functionality
One of the greatest advantages of sliding systems is their convenience. The large sashes move smoothly and easily, and the opening mechanism itself doesn’t take up any space inside the room. The low threshold further enhances comfort and makes the transition between the interior and the terrace almost imperceptible.
Aluminum sliding systems are perfect for living rooms, day areas, and homes where the terrace is a natural extension of the interior. This solution not only enhances the appearance of the home but also the way the space is used.
Our MS solutions more than WINDOWS – an example in practice
At MS more than OKNA, we have been specializing in modern aluminum systems that meet the needs of contemporary architecture for years. One example is our Patio HST 77 aluminum lift-and-slide door . This system, designed for large glazing, allows for the creation of wide, sliding doors while maintaining high stability and comfort of use.
The HST 77 Patio is perfect for single-family homes where the living room opens onto a terrace or garden. Smooth door leaf operation, a low threshold, and excellent thermal performance make this solution both attractive and practical. For projects where maximum minimalism and maximum glass surface area are key, we also use SkyLine systems, where the visible frame is minimized.
Our Premium aluminum windows complement the large glazing, allowing you to maintain a consistent look across the entire façade. With a wide range of colors and finishes, we can match the joinery to the individual design and style of the building.


Large glazing and aluminum sliding systems are an investment that combines modern design, durability, and everyday comfort. Properly selected solutions can completely transform the character of an interior, making the home brighter, more spacious, and open to the surroundings.
For us at MS more than WINDOWS, it is projects like this that best demonstrate that window joinery can be more than just a window – it can become an integral part of architecture and lifestyle.
If you are interested in more information about aluminum sliding systems, visit our nearest showroom.


