Plastic Expandable Barricade - Yellow 3.4m

3400mm Expandable Safety Barrier – Heavy-Duty Commercial Crowd Control Solution

Maximise control and safety in busy environments with our high-capacity 3400mm expandable barricade. Purpose-built for commercial, industrial, and public settings, this premium barrier offers extra-wide extension, high-visibility safety, rapid deployment, and compact storage for reliable daily use in a wide range of applications.

Key Features of the 3400mm Expandable Barricade

• Extra-Wide Extension: Expands up to 3400mm wide for instant separation of work zones, hazardous areas, or temporary obstructions.
• Heavy-Duty Polyethylene Construction: Built from impact-resistant plastic to withstand knocks, bumps, and outdoor weather exposure.
• Interlocking Capability: Easily connects multiple units together via integrated interlocking lugs to form extended safety perimeters.
• Compact Collapsing System: Folds down to just 400mm width when closed, allowing efficient transport, storage and deployment by one person.
• Built-In Mobility: Equipped with castor wheels for smooth, effortless repositioning across surfaces, even when fully extended.
• Multi-Purpose Crowd Management: Ideal for retail stores, warehouses, airports, healthcare sites, events, transport hubs and construction zones.

Product Dimensions & Specifications

Height: 970mm Extended Width: 3400mm Collapsed Width: 400mm Depth: 130mm Weight: 6.4kg Material: High-Density Polyethylene (HDPE) Mobility: Castor Wheels for Easy Movement Interlocking: Yes – Multiple Units Connect Seamlessly

Designed for Commercial, Public & Industrial Safety Control

This 3400mm expandable safety barrier delivers exceptional versatility for businesses requiring fast-deploy safety control across public spaces, restricted work areas, or dynamic pedestrian traffic environments. Its expandable footprint and interlocking design make it highly adaptable to changing operational needs.

Why Displaysense Is the UK’s Leading Supplier of Expandable Safety Barriers

• Built for Commercial Durability: Designed for frequent daily use in both indoor and outdoor environments, withstanding heavy traffic and tough conditions.
• Flexible Rapid Deployment: Collapsible, lightweight and mobile — allowing staff to adjust safety perimeters quickly as situations change.
• UK-Based Fulfilment & Service: Enjoy fast dispatch, expert customer support, and our trusted 28-day hassle-free returns policy for peace of mind on every order.

This expandable barricade presents a flexible solution for temporary safety and social distancing measures. The versatile length of up to 3,400mm provides greater adaptability compared to fixed-length systems. It's designed to quickly cordon off areas, manage crowds, or enforce social distancing. Crafted from robust, impact-resistant polyethene plastic, this barricade ensures high durability and resistance to weathering, making it suitable for outdoor use. The interlocking design allows for the connection of multiple units, extending coverage. Its lightweight, compact form (400mm width when collapsed) and castor wheels enhance ease of transportation and positioning, making it an effective alternative to traditional water-filled barriers or static plastic barricades.

This item is classed as a standard delivery item.

For Zone 1 UK Mainland, delivery costs FREE and delivery can take 3 working days.

It may be possible to upgrade your item to the Next Working Day Delivery service at a cost of £9.95, please check at the checkout stage if this option is available for the chosen item.

Next working day orders must be placed by 4 pm.

For more information for outside UK mainland visit our full delivery information page.