Kwik-Guard 240kN Single Height Top Mount Guardrail - Class 3

Product

Kwik-Guard® Class 3 Single Height Guardrail: 240kN Crash-Tested Barriers with Integrated Forward Pedestrian Handrails

Designed to exceed AS/NZS 1170.1 standards, the Kwik-Guard Class 3 system provides independently crash-tested protection for high-traffic carparks and warehouses. This robust 1100mm high barrier features a single W-beam and an integrated forward handrail, ensuring superior containment and pedestrian safety. Engineered for 240kN impact force, it secures to 200mm concrete slabs via 150mm Chemset fixings, offering civil contractors a durable, compliant solution for demanding urban infrastructure.

Uncompromising Site Safety: AS/NZS 1170.1 Compliant, 240kN Crash-Tested Protection for High-Traffic Environments

Trusted by Australia’s leading engineers, the Kwik-Guard Class 3 system sets the benchmark for uncompromising site safety and structural integrity. 

Independently crash-tested to surpass AS/NZS 1170.1 standards, this barrier is engineered to withstand a formidable 240kN impact force, making it ideal for high-traffic car parks, industrial warehouses, and busy loading docks.

The 1100mm height features a robust single W-beam coupled with an integrated forward handrail, providing a dual-action solution that protects vehicles while guiding pedestrians safely. 

Designed for efficiency, the base-plated top-mount system installs securely onto 200mm concrete slabs using 150mm Chemset fixings. 

Explore our technical data sheets to see how Kwik-Guard fits your next project.

Features

Heavy-Duty Containment for High-Velocity Transit Corridors

Independently Crash-Tested Integrity 

Exceeding AS/NZS 1170.1 standards, this system is engineered to withstand a formidable 240 kN impact force. It provides peace of mind for engineers and asset owners by delivering proven, high-level containment in busy commercial carparks and industrial zones.

Integrated Forward Handrail 

The system stands at 1100mm, combining a robust W-beam with a pedestrian-friendly handrail. This protects vehicles from impact while simultaneously shielding foot traffic from moving traffic.

Optimised Visibility 

The single W-beam configuration is designed to provide maximum visibility for drivers and pedestrians alike, reducing the likelihood of “blind spot” accidents in tight warehouse or car park corners.

Top-Mount Base Plate System

Designed for efficiency, the system is top-mounted directly onto concrete slabs. This eliminates the need for complex sub-surface footings, making it ideal for retrofitting existing facilities.

DESIGN: Compliant, High-Strength Barriers Engineered to Withstand 240kN

Integrated Dual-Tier Protection

The design features a robust 1100mm system height that cleverly combines a heavy-duty W-beam with a forward-mounted handrail. This creates a unified safety barrier that prevents vehicle incursions while providing a comfortable, ergonomic guide for pedestrians in busy transit precincts.

The single W-beam configuration is designed to maintain clear sightlines for both drivers and pedestrians. This open-profile design reduces the “closed-in” feel of industrial barriers, improving overall site awareness in high-activity transit corridors and loading zones.

Engineered for sites where space is at a premium, the base-plated design enables a top-mount installation directly onto concrete. This low-profile anchorage system is perfect for multi-level carparks and narrow warehouse aisles, ensuring maximum protection without obstructing traffic flow.

The system’s geometry is specifically tailored for installation on a minimum of 200mm concrete slabs. By distributing the 240kN impact force through 150mm Chemset fixings, the design ensures the barrier and the host structure work in harmony during a critical event.

Designed for the harsh Australian climate, the Kwik-Guard Class 3 features high-quality materials that resist corrosion and wear. This makes it an ideal, long-term design solution for both indoor industrial facilities and exposed, high-traffic roadside environments.

APPLICATIONS: Securing Infrastructure from Carparks & Basements to Perimeters & Loading Docks

Independently crash-tested to surpass AS/NZS 1170.1, Class 3’s 240kN impact rating ensures structural integrity across a wide range of demanding environments. Designed for seamless integration into 200mm concrete slabs, this 1100mm high barrier provides reliable, compliant protection where it matters most.

High-Velocity Carpark Ramps (>20 m)

Engineered to withstand significant momentum, the 240kN-rated W-beam provides critical containment on long descents, ensuring compliance with AS/NZS 1170.1.

Basement Carparks

The compact top-mount design and 150mm Chemset fixings allow for secure, low-profile installation in height-restricted zones without compromising on structural safety.

Commercial & Industrial Carparks

Provides a dual-action safety barrier that shields infrastructure from vehicle impacts while the integrated forward handrail safely guides pedestrian traffic through busy bays.

Loading Docks

Built to endure the rigours of high-activity distribution hubs, this system offers heavy-duty protection for staff and equipment against low-speed heavy vehicle manoeuvres.

Heavy Vehicle Areas

The formidable structural design is specifically rated to manage the higher force thresholds required in zones exposed to frequent truck and delivery van movements.

Elevated Slabs & Building

Specifically optimised for 200mm concrete slabs, the system provides a secure perimeter buffer, preventing vehicle run-offs while maintaining clear sightlines for drivers

Guard R Guardrail

AVAILABLE NOW: Ready-to-Install Guardrails for Your Project

Guard-R Group maintains a consistent supply of AS/NZS 1170.1-compliant guardrails for immediate dispatch. Whether you require base-plated systems for 200mm slabs or integrated handrail components, our warehouse is stocked to handle large-scale infrastructure demands. Reach out to enquire about stock availability and delivery timelines.

Crash-Tested Barrier Products

Book a Consultation: Get Project-Specific Support

Receive project-specific guidance from our technical experts, including compliance advice, system configuration, and AS1170 crash-tested certification support.

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Street-Guard®️ Type 3 Pedestrian Fence - Median

Street-Guard®️ Type 2 Pedestrian Fence - Median

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Street-Guard®️ Type 4 Pedestrian Fence - Median

Street-Guard®️ Type 6 Pedestrian Fence - Median

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Street-Guard®️ Type 5 Pedestrian Fence - Median

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Street-Guard®️ Pedestrian Fence End Post - Base Plated

Street-Guard®️ Pedestrian Fence End Post - In Ground

Street-Guard®️ Pedestrian Fence Intermediate Post - Base Plated

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Street-Guard®️ Type 1 Pedestrian Fence - Median

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Street-Guard®️ Type 5 Pedestrian Fence - Verge

Street-Guard®️ Type 6 Pedestrian Fence - Verge

Street-Guard®️ Type 4 Pedestrian Fence - Verge

Street-Guard®️ Type 2 Pedestrian Fence - Verge

Street-Guard®️ Type 3 Pedestrian Fence - Verge

Street-Guard®️ Type 1 Pedestrian Fence - Verge