A rooftop shed and a rooftop room both utilize the space on top of a building, but they differ in purpose, design, and construction.

Rooftop Shed :

A rooftop shed is a lightweight structure made with materials like metal frames, GI sheets, PUF panels, or polycarbonate sheets. It is typically open or semi-enclosed, and used for temporary or utility purposes.

Common Uses:

• Covering water tanks, staircases, or solar panels

• Creating a shaded area for sitting, drying clothes, or gardening

• Light storage or basic shelter

Advantages:

• Low-cost and quick to install

• Lightweight, so minimal load on the existing structure

• Requires little or no major approvals

Limitations:

• Not suitable for living or extended use

• Offers limited insulation and weather protection

Rooftop Room :

A rooftop room is a fully enclosed, habitable structure built on the rooftop. It is designed like a regular room with walls, windows, doors, and a proper roof. Materials used may include bricks, concrete blocks, or insulated panels.

Common Uses:

• Extra bedroom, office, study, or guest room

• Servant quarters or rental unit

• Personal gym or recreation room

Advantages:

• Adds usable living space to the building

• Fully protected from weather

• Increases property value

Limitations:

• Requires proper structural design and permissions

• Heavier than sheds; may need foundation strengthening

Conclusion :

A rooftop shed is ideal for light, flexible use with minimal cost and structural impact, while a rooftop room is a permanent, fully functional space requiring investment and approvals. The choice depends on your budget, needs, and building capacity.