The curtain wall glazing system is a modern solution for building exteriors that combines beauty and functionality. It is commonly used in commercial and high-rise buildings because it gives a stylish look while protecting the structure from harsh weather. It carries only its own weight and transfers wind and other forces to the main building structure. This blog will walk you through everything you should know about curtain wall glazing systems.
Types of Curtain Wall Systems
Both main types of curtain wall glazing systems have unique features and are selected based on the building’s size, height, and design needs.
1. Stick System
The stick system is built directly at the construction site. Each part, such as vertical mullions and glass panels, is fitted one piece at a time. This method is flexible because small adjustments can be made during installation, which is useful when dealing with irregular building structures. Choosing the right facade company in India is important for stick systems because on-site assembly requires skilled labor and precise installation.
This system is most suitable for low-rise and mid-rise buildings because it takes more time and labor. However, it is cost-effective for smaller projects. Many facade companies in India recommend this method for commercial showrooms, office buildings, and smaller shopping complexes.
2. Unitized System
The unitized system uses large, pre-fabricated panels that are manufactured in a factory. These panels include both glass and framing, which makes installation much faster. The panels are delivered to the site and fixed directly onto the building structure. This system is best for high-rise buildings and large commercial towers because it saves time and ensures high-quality finishing. It also reduces labor costs. Most glass facade companies in India use this method for big projects where speed and precision are important.
Types of Glazing
The choice of glazing is important because it affects the performance and overall look of a curtain wall glass facade.
1. Tempered or Toughened Glass
Tempered glass breaks into tiny, blunt pieces and not dangerous shards, which makes it safe for public spaces. It is suitable for high-rise buildings that experience strong wind loads.
2. Insulated Glass Units (IGU)
The design of Insulated Glass Units improves thermal insulation, helping to reduce energy bills by keeping the indoor temperature stable. Many commercial glazing solutions recommend IGUs for places like malls and hotels.
3. Low-E Glass
Low-E glass has become a popular option for curtain wall exterior glazing in India, particularly in warm regions. It is coated to reduce heat while letting natural light in, which helps save energy and decreases air-conditioning use.
4. Double or Triple Glazing
Double or triple glazing is the best choice for projects in noisy areas or places with extreme temperature changes. Several glass layers block outside noise and keep interiors comfortable. Architects for hospitals and corporate offices often prefer this.
Materials Used
The strength, durability, and appearance of a curtain wall glazing in India depend on the materials chosen.
1. Aluminum Frames
Aluminium curtain wall glazing is the most popular option. Aluminum is lightweight and easy to maintain. It is also rust-resistant. And it can be coated in different colors and finishes, which makes it ideal for both commercial and residential buildings.
2. Steel or Composite Frames
Steel and composite frames are stronger than aluminum, but they are heavier and more expensive. These are generally used in special projects where extra structural support is required. Some glass facade companies in India use steel for unique architectural designs.
3. Glass Types
The glass used can be clear or tinted. It can also be reflective or frosted. Professional curtain wall glass installation experts help choose the right glass type depending on the building’s design and location.
Thermal and Weather Performance
A curtain wall facade not only improves the look of a building but also provides excellent performance against heat and weather.
1. Thermal Insulation
One of the main reasons to choose this system is its thermal insulation. IGUs, Low-E coatings, and thermal breaks lower heat transfer, making interiors cooler in summer and warmer in winter. This reduces energy consumption, which is especially important for air-conditioned commercial spaces.
2. Acoustic Performance
Double or triple glazing significantly reduces outside noise. This is useful for buildings located near busy roads or industrial areas. Advanced glazing is often used in offices and hotels to create quieter and more comfortable interiors. A professional glass facade company in India can suggest glazing options that improve sound insulation for offices and hotels.
3. Weather Resistance
The curtain wall glazing system is built to handle wind pressure and block dust. Proper sealing and drainage channels prevent water leakage and air infiltration. Reliable curtain wall glass installation helps keep the system durable even in storms and heavy rain.
Design and Aesthetic Flexibility
The curtain wall glass facade is loved by architects for its design flexibility. It allows creative and modern building exteriors.
1. Large Glass Panels and Natural Lighting
Large glass panels bring in natural sunlight, making interiors bright and pleasant. This not only saves electricity but also creates an open and airy feel, which is ideal for office spaces and commercial towers.
2. Custom Shapes and Finishes
With curtain wall exterior glazing, architects can experiment with curved panels, colored glass, and custom finishes. Many glass facade companies in India use this flexibility to create unique facades that stand out.
3. Integration with Building Architecture
The curtain wall glazing system suits both modern and traditional buildings. It can be used for shopping malls or even residential complexes. It adds both style and functionality.
Conclusion
The curtain wall glazing system is now one of the best choices for modern architecture. It gives buildings a stylish look and protects against harsh weather. It also improves energy efficiency. Best Facades is among the leading companies offering reliable commercial glazing solutions, including aluminium curtain wall glazing and expert curtain wall glass installation. To learn more or discuss your project, visit us!