Balcony doors are more than just a gateway to the outdoors; they’re a statement of style, a reflection of functionality, and a testament to quality. With many available materials, making the right choice can seem daunting. However, one material, in particular, has been making waves in the architectural world: aluminum. This article delves into the advantages of aluminum balcony doors and highlights a product that exemplifies what aluminum offers.
Advantages of Aluminum Balcony Doors Over Other Materials
Choosing a suitable material for balcony doors is essential for their longevity, functionality, and aesthetic appeal. Among the various options available, aluminum emerges as a front-runner for several compelling reasons:
- Strength and Durability: Aluminum’s robust nature is hard to match. It stands firm against impact, adverse weather conditions, and the passage of time. Unlike some materials that deteriorate due to rust or corrosion, aluminum maintains its appearance and functionality, ensuring your balcony doors serve you well for years.
- Lightweight: While aluminum boasts strength, it’s also significantly lighter than materials like wood or steel. This quality simplifies the installation process and ensures smooth operation, especially in sliding or folding door designs.
- Thermal Performance: Energy efficiency is a top priority for many homeowners. Aluminum balcony doors, crafted with precision, deliver commendable thermal performance. Features such as thermal breaks and insulated glass panels bolster their ability to regulate indoor temperatures, curtailing heat transfer and aiding energy conservation.
- Versatility in Design: The adaptability of aluminum is a designer’s delight. It can be molded to fit a range of design aesthetics, from the ultra-modern to the classic. Slim frame designs mean more expansive views and a flood of natural light, enhancing the ambiance of your living spaces.
- Eco-Friendly Choice: In our drive towards sustainability, aluminum’s recyclability is a significant advantage. It can undergo the recycling process multiple times without degrading, championing sustainable living and reducing the strain on natural resources.
- Low Maintenance: Aluminum doors are hassle-free when it comes to upkeep. Say goodbye to the need for regular painting, staining, or worries about rust and termite damage. Occasional cleaning is all they require to look their best.

Aluminum Balcony Doors Made by OKNOPLAST
When considering balcony doors, OKNOPLAST’s Windows 90 is a premier choice. This product is a testament to our commitment to quality, innovation, and design. The Windows 90 aluminum balcony door system offers enhanced thermal insulation, a testament to its innovative use of a thermal separator enriched with glass fiber. With a 1.77-inch wide thermal barrier, you get the maximum performance regarding thermal insulation.
The design of the profile structure allows for expansive, luxurious doors fitted with single or double-glazed sealed units and based on the tilt-and-turn technology that adds to the in-home ventilation.
Whether you’re looking to outfit a detached house or an apartment desiring open spaces, Windows 90 provides a harmonious blend of functionality and style. With over 50 color options, tailoring your space to your preferences is a breeze. For a visual representation and deeper understanding of the Windows 90 product, you can watch this video on our YouTube channel:
The system is characterized by its high thermal and acoustic insulation, waterproofing, and resistance to wind load, meeting and often surpassing stringent regulations and standards.
Technical Parameters of Windows 90:
| Parameter | Specification |
| Air Permeability | Class 4, EN 12207 |
| Watertightness | Class 9A, EN 12208 |
| Thermal Insulation | Uf from 0.73 W/(m²K), Uw from 0.7 W/(m²K) |
| Wind Load Resistance | Up to Class C4, EN 12210 |
With the right choice, your balcony door can be a statement piece, a protective barrier, and a window to the world outside. Schedule a personal consultation with one of our experts and learn more about the potential that aluminum balcony windows have.
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