aluminium door | Eternia Windows

Choosing the Right Duranium Aluminium Door for Your Balcony or Patio

June 12, 2025

The balcony or patio in your home is where you find joy and relaxation in your daily life. Whether it is sipping a cup of morning coffee, watching the sunset, or simply unwinding after a long day, balconies hold a special place in any home. Thus, designing your balcony or patio thoughtfully and picking the right balcony door design is essential.

The emergence of Duranium, an incredible aluminium alloy, is revolutionising the world of aluminium doors and windows. It provides unparalleled durability with a unique blend of sleekness.

In this blog, we will explore how to select the right Duranium aluminium doors for your patio or balcony and why Duranium offers an edge over its alternatives, achieving the perfect blend of beauty and performance.

What Makes Aluminium Ideal for the Balcony?

Balcony and patio doors do more than just separate the indoors and outdoors; they are exposed to harsher conditions than any other doors or windows in your home. Thus, an aluminium door for balcony is the perfect choice to withstand the harsh sunlight, rain, humidity, temperature fluctuations and daily wear and tear.

Aluminium is perfect for balconies and patios because of its properties:

  • Strength
    Provides outstanding structural support, even in slender profiles.
  • Corrosion resistance
    It will not rust or deteriorate over time.
  • Low maintenance
    Needs very little upkeep.
  • Design flexibility
    Enables elegant, contemporary designs featuring expansive glass panels.

Choosing the Right Window: Hinged vs. Sliding Doors

The most common types of doors used for balconies and patios are hinged and sliding doors. A hinged door is fixed to one side and swings open or closed. Balcony sliding doors, on the other hand, are placed on tracks which enable them to slide open or shut horizontally. Here is a comparison between the two types based on various considerations to help you pick the right one for your balcony or patio.

Feature Sliding Aluminium Doors Hinged Aluminium Doors
Space Usage Require limited space as they slide along a track, saving space needed to swing open Require a clear swing space, can be inward or outward opening
Aesthetic Appeal Sleek and minimalistic, often preferred in modern homes Classic and elegant, suitable for traditional or heritage-style homes
Ease of Access Convenient for frequent in-and-out movement, smooth gliding Balcony sliding doors offer a wider full-frame, providing larger access
Ventilation Control With a partial opening, you can adjust and control the airflow Offers maximum ventilation when fully opened
Security & Sealing High-quality locking and sealing systems are available Good sealing is possible, but there are more chances of misalignment over time
Maintenance Tracks may collect debris and need periodic cleaning Hinges and seals may loosen over time and require periodic tightening
Glass Area & Light Entry Allows larger glass panels and uninterrupted views Frame designs may reduce the visible glass area
Cost Comparatively higher due to more components and complex sliding mechanisms Often lower initial cost with simpler balcony door design hardware
Ideal Use Cases Great for tight spaces, balconies with limited area Ideal for larger balconies or where a wide-open feel is desired

Eternia’s Duranium: Superior Performance with Elegance

Eternia by Hindalco offers an extensive range of doors and windows that are made using their patented aluminium alloy, Duranium. It offers an unmatched blend of strength, durability, versatility and flexibility. Here is why using Duranium for your doors:

  • Ultra-Slim Yet Incredibly Strong
    With the exceptional durability of Duranium, Eternia doors feature ultra-slim lightweight designs that enhance your glass area and outdoor view, all while maintaining the strength and wind resistance needed by aluminium sliding doors for balcony.
  • Superior Resistance
    Balconies are exposed to harsh conditions, including heat, rain, and dirt. Eternia’s Duranium frames are specifically designed to withstand the challenges of the Indian climate, including coastal humidity and elevated temperatures.
  • Versatile Design Options
    Whether you prefer two-panel sliding doors, a three-track sliding system, or French-style openings, Duranium aluminium can accommodate your vision for balcony door design.

Conclusion

Transform your balcony door into a true sanctuary of your home. It’s not just about functionality; it’s about adding elegance, creating a sense of space, and withstanding the weather. Sliding doors for your patio or balcony can achieve all of this and more. When balcony sliding doors are crafted from Duranium, you’re choosing a perfect blend of innovative technology and stunning design.

Whether you’re building your dream home or revamping your current space, a Duranium® aluminium door offers the best of both worlds: style and practicality. It’s the modern, durable, and chic way to harmonise your indoor relaxation with the beauty of the outdoors.

Explore More
Aluminium Doors and Windows| Eternia Window

5 Reasons To Buy Aluminium Doors and Windows for Modern Living

slim aluminium doors

Top Reasons Aluminium Doors Are Worth the Investment in 2025

Aluminium Doors | Eternia Windows

Top Advantages of Aluminium Doors You Should Know Before Buying

Aluminium Windows | Eternia Window

5 Benefits That Make Aluminium Windows a Smart Choice

Aluminium Windows | Eternia Window

Aluminium Windows Buying Guide – What to Know Before You Buy

Triple Glazed Windows| Eternia Window

5 Common Myths About Triple-Glazed Windows Debunked for Modern Homes

small window design | Eternia Windows

Top Window Maintenance Tips Every Homeowner Should Know

aluminium window frame | Eternia Windows

Tips to Reduce Maintenance Costs with Aluminium Window Frames

aluminium folding doors | Eternia Windows

4 Surprising Facts One Must Know About Folding Doors

glass windows | Eternia Windows

How to Tell If Your Glass Windows Were Installed Correctly

Frequently Asked Questions

Yes, sliding doors are excellent for compact spaces since they don’t require extra area to open or close.

Certainly, Duranium is resistant to corrosion and perfect for humid, salty environments.

They require minimal upkeep, just occasional cleaning and lubrication of the tracks.

Yes, you can select from options like tinted, frosted, laminated, or insulated glass.