Ever wonder about those metal structures surrounding buildings under construction?

Workers can safely access high areas and get the job done with ring lock scaffolding. You’ve probably walked or driven by many construction sites and seen workers scurrying around up on the scaffolding, but do you know how they put it together? Ring lock scaffolding is a modular system that consists of individual parts that lock together to form a sturdy platform. The parts are designed to be lightweight but durable, allowing for quick assembly and disassembly. Once you understand the basics of how ring lock scaffolding works, you’ll have a whole new appreciation for the engineering that goes into building our cities skyward.

What Is Ring Lock Scaffolding?

The name “ring lock scaffolding” comes from the use of ring-shaped metal clamps to securely join individual tubes together. This modular system allows you to configure the scaffolding in just about any shape or size for various residential and commercial construction and renovation projects.

The basic components of ring lock scaffolding include:

  • Tubes: The vertical and horizontal pipes that provide the frame. They come in standard lengths that are easy to transport and assemble.
  • Ring locks: The ring-shaped clamps that join the tubes together. They have pins that slide through the rings to lock them in place.
  • Braces: Diagonal tubes that provide stability and support. They help ensure the scaffolding remains square and secure.
  • Platforms: The actual work surfaces at each level of the scaffolding. They are made of wood or metal planks placed over the frame.
  • Guardrails: Barriers that surround the platform to prevent falls. They typically include top rails, midrails, and toe boards.
  • Base plates: Large metal pads placed under the vertical tubes that rest on the ground. They help distribute the weight of the scaffolding and keep the structure level.
  • Casters: Wheels that attach to the base plates for easy maneuvering once the scaffolding is assembled. They allow you to roll the entire structure to where you need it.

With the right components and safety practices, ring lock scaffolding provides a sturdy and adaptable work platform for projects both big and small. The modular design means you can easily adjust the height and shape to suit your specific needs.

Main Components and Parts of Ring Lock Scaffolding

To understand ring lock scaffolding, you need to know its main parts. Several components fit together to form a sturdy yet adjustable scaffolding structure in this modular system.


The vertical poles that provide the main support. You can connect standards, which typically come in fixed lengths of 6 to 8 feet, to reach the necessary height.


The horizontal tubes that connect the standards. Ledgers are adjustable and can be moved up or down the standards as needed. They provide a platform for the working deck.

Double Ledgers

The scaffolding system uses horizontal components called ring lock scaffolding lattice girders to span across large gaps or openings. The lattice girders are available in various lengths, ranging from 2.5m to 4m, depending on the required span. Usually, we place the double ledgers at the top and bottom of the scaffolding system. We use them to support the scaffolding planks and distribute the weight of the construction materials evenly across the structure.


The diagonal tubes that connect the standards for reinforcement. Braces are essential for stability and preventing swaying, especially on taller structures.

Working deck

The actual platform where workers stand. The working deck attaches to the ledgers and provides a safe surface at the desired height. Multiple decks can be installed on a single scaffolding structure.


The footings that secure the standards to the ground. Baseplates help distribute the weight and prevent slipping or sinking. They can be adjusted for levelling on uneven terrain.


The connecting pieces that join the tubes together. Couplers allow for tool-free assembly and adjustment. They come in fixed or swivel types depending on the needed flexibility.

Ring lock scaffolding can configure in various ways to suit the needs of any job site or work crew with these primary parts. The modular design makes it easy to assemble, disassemble, transport and store, saving time and money. Ring lock scaffolding offers an adaptable, economical solution for access and support in construction and industrial settings.


We install stair stringers horizontally between two vertical standards of the scaffolding system to support the steps of the staircase. They have pre-drilled holes at regular intervals for attaching the steps and can adjust to different heights to accommodate the desired rise and run of the staircase. We design the stair stringers to be compatible with the ring lock scaffolding system, allowing for easy integration and setup.

Ring Lock Scaffolding Configurations

Ring lock scaffolding comes in a variety of configurations to suit different purposes. The most common are:

Frame Scaffolding

Frame scaffolding consists of individual frames connected together. It’s a very versatile configuration that most general purposes use. You can adjust the frames to different heights and dimensions that can easily add or remove frames to increase or decrease the size and height. You can use this type of scaffolding for construction, painting, window washing, and other applications where flexibility is needed.

Rolling Scaffolding

As the name suggests, we mount rolling scaffolding on wheels so that we can easily move it from place to place. It’s ideal if you need to frequently change locations or have limited space. The wheels allow it to be wheeled into position and locked for stability when in use. It’s a popular choice for interior work like painting ceilings or doing electrical installations. The mobility does mean it may not be suitable for exterior or high-level work.

System Scaffolding

In large-scale projects, contractors often use a system scaffolding configuration. The configuration consists of a network of interconnected tubes and joints that workers can assemble into a structure many stories high. Workers place ledgers and transoms at intervals to provide working platforms and walkways at different levels. System scaffolding requires trained erectors to assemble and dismantle it. It’s commonly used for high-rise construction, building renovations, and other major works.

Suspended Scaffolding

As an alternative to freestanding scaffolding, suspended scaffolding hangs from overhead supports. People use it when the ground surface is uneven or unavailable, such as on the side of a building or bridge. You can raise or lower the suspended platform to the desired height using a motorized hoist. They attach outriggers to the sides of the building to provide stability. Suspended scaffolding allows access to otherwise unreachable areas but does require specialized training to use.


You now have a solid understanding of what ring lock scaffolding is and how it works. The modular components allow for customization to suit any job site need. Ring lock scaffolding provides an efficient, cost-effective and most importantly safe solution for working at heights. You can erect and dismantle these systems quickly with the proper training. The interlocking tubes and accessories ensure that you don’t leave behind any loose parts that can cause injury or waste time. Whether doing minor home repairs or major commercial construction projects, ring lock scaffolding has you covered. Next time you need access up high, look for the ring lock system – your go-to scaffolding solution.