Question

What is a 'Chajja'?

Answer 1

A chajja is an architectural overhang projecting from a wall above windows or doors, commonly seen in Indian buildings. It serves as a protective shield, preventing rainwater from seeping in and reducing direct sunlight to keep interiors cool. Made of materials like stone or concrete, it extends about 1-2 feet and slopes slightly for water runoff.

Its design is practical yet decorative, often featuring carved patterns in traditional structures. For example, in hot climates, a wider chajja helps shade more effectively, while in rainy areas, a steeper slope enhances drainage. This dual function makes it a smart, region-specific feature.

In summary, a chajja is a versatile overhang that protects and enhances building design, reflecting local needs and aesthetics.