How to choose glass for aluminum windows?

June 17, 2025

Opting for aluminum windows is a smart move for any home. But the glass you pair with those frames plays an equally vital role. It’s not just about allowing light in—it’s about managing heat, blocking noise, improving security, and enhancing your home’s appearance. Given India’s variable climate, the right choice of glass for your aluminum  glass windows can significantly affect your comfort, safety, and energy efficiency. Here, we share some useful tips on choosing glass for aluminum windows for house:  

Energy efficiency and climate adaptability

India has extreme seasonal shifts, from hot summers to humid monsoons. Choosing the right glass can help maintain a stable indoor temperature throughout the year. Double-glazed glass, which contains an insulating layer of air or gas between two panes, reduces heat transfer. It keeps your home cooler during summer and warmer during winter. Low-E (low-emissivity) glass, with a special coating, reflects heat while allowing natural light in. It helps lower energy costs and minimizes condensation during humid weather.

Safety and security matter

Home safety is a top concern. Tempered glass is much stronger than standard glass and, if it breaks, it shatters into small, blunt pieces—reducing injury risk. Laminated glass offers an extra layer of protection by holding together even when cracked, thanks to its tough interlayer. A combination of laminated and tempered glass gives you an added peace of mind.

Blocking out noise

If you live near a busy street or in a noisy city, sound control becomes essential. Double-glazed and laminated glass both offer excellent noise insulation. The gap between panes in insulated glass units (IGUs) acts as a barrier, reducing outside noise and creating a more peaceful indoor environment.

Protection from UV and glare

Prolonged sunlight can fade furniture and flooring. Tinted or Low-E glass blocks harmful UV rays and cuts glare, helping protect your interiors while keeping rooms cooler. This also increases comfort and prolongs the life of your home décor.

Balancing privacy with light

While clear glass maximizes natural light, it may not suit rooms where privacy matters. Frosted, tinted, or textured glass offers a balance—allowing light in while obscuring the view. Decorative glass options also elevate the look of your windows while maintaining privacy.

Easy maintenance and long life

Durable options such as tempered and laminated glass are easier to maintain. They resist scratches and perform well in harsh weather, which helps your aluminum windows retain their look and strength with minimal upkeep.

Matching glass with aluminum frames

Not every glass type suits every aluminum frame. The thickness and weight of the glass must match the frame’s design to ensure structural integrity and weather resistance. Professional installation ensures a proper fit and long-term performance, especially in India’s changing climate.

Looking for high-quality aluminum windows for your home?

Explore our aluminum windows thoughtfully engineered to support a wide variety of glass types. Each frame is crafted with precision, allowing you to customize your windows to match your functional and aesthetic needs. Our designs combine strength with elegance, ensuring a seamless fit for different glass thicknesses and styles.

We specialize in:

• Casement windows
  
• Fixed windows
  
• Ventilators
  
• Villa windows
  
• Sliding windows
  
• Tilt-and-turn windows

Our aluminum frames are designed with advanced fabrication techniques. At Alteza, we use only best-in-class virgin aluminum of 6063 grade—not recycled metal—to ensure superior strength and quality. Our profile frames are engineered for performance and aesthetics, offering the slimmest possible design without compromising durability. With a low Uf value, they deliver excellent thermal efficiency, require minimal maintenance, and are built to last. Resistant to corrosion and extreme weather, the frames retain their sleek appearance over time—without cracking, blistering, discoloring, or rotting.