A. Supported Scaffolding (Most Common in Construction)
Description:

Built from the ground using vertical posts, horizontal ledgers, and cross braces.
Used for brickwork, painting, plastering, and maintenance work.
Types:

Single Scaffolding (Bricklayer’s Scaffolding) –
Parallel to the wall, supported by vertical standards and ledgers.
Used mainly in brick masonry work.
Double Scaffolding (Mason’s Scaffolding) –
Two rows of standards for extra support, used for stone masonry.
Cantilever Scaffolding –
Supported from a building using needles inserted into walls.
Used when ground support is not possible.
Suspended Scaffolding –
Platforms suspended from the roof using ropes or chains.
Used for window cleaning and exterior painting.
Trestle Scaffolding –
Platform supported by movable tripods or ladders.
Used for indoor painting and repairs.
Material: Steel, aluminum, bamboo (in some regions).
Load Capacity: 250–1,000 kg per platform.

B. Mobile Scaffolding (For Easy Movement)
Description:

Mounted on wheels or casters for easy relocation.
Used for maintenance, electrical work, and indoor construction.
Key Features:

Lightweight yet sturdy.
Locking mechanisms on wheels for stability.
Quick assembly and disassembly.
Material: Aluminum or lightweight steel.
Height Range: 2–12 meters.

C. System Scaffolding (Modular & Pre-Engineered)
Description:

Uses pre-engineered components that fit together easily.
Offers high strength and flexibility for complex structures.
Types:

Cuplock Scaffolding – Quick to assemble, used for high-rise construction.
Ringlock Scaffolding – Strong and versatile, used in bridges and shipbuilding.
Kwikstage Scaffolding – Modular system used in large-scale commercial projects.
Material: High-strength steel.
Load Capacity: Up to 2,000 kg per section.

D. Tube & Coupler Scaffolding (Traditional & Versatile)
Description:

Built using steel tubes connected by couplers.
Highly flexible and strong but requires skilled labor for assembly.
Common Uses:

Industrial sites, shipyards, and complex building designs.
High-load applications due to strong connections.
Material: Galvanized steel.
Height Range: 20+ meters.

2. Key Features to Consider in Scaffolding
Safety Compliance – Must follow OSHA, ANSI, or local regulations.
Load Capacity – Must support workers, tools, and materials.
Material Strength – Steel for heavy-duty use, aluminum for mobility.
Stability & Bracing – Includes guardrails, toe boards, and base plates for safety.
Ease of Assembly – Modular systems save time and labor costs.