Warning Barrier Products

Warning Barriers for Roadworks and Temporary Traffic Management

A warning barrier is a portable safety product used to guide traffic and close off hazardous areas during roadworks, excavations, maintenance or events. Because it gives drivers both a physical boundary and a readable message, it is a core part of work zone safety. Ilgi Trafik supplies a wide range, from folding warning sign barriers to plastic safety barricades, directly from its factory in Akyurt, Ankara.

Product Groups

• Folding warning sign barriers: plastic barriers carrying a traffic sign that fold flat for transport and storage. Well suited to short jobs that need quick set-up.
• Sign-on-base warning barriers (1800x1200 mm): large sign panels mounted on a traffic base, chosen for directional and hazard messages that must be read from a distance.
• Plastic safety barricades: 1500x1000 mm models in 3 and 4 colour options and 400x1000x600 mm models in yellow, white and red, including versions with delineators and reflectors.
• Metal and socket barriers: a 100 cm steel warning barrier with metal base, sign and flasher, plus a socket-mounted warning barrier with sign.

Sign Messages

The barriers come with traffic signs to suit the situation on site, including Caution, Roadworks, Caution Work in Progress, Roadworks Ahead (right and left), Keep Right, Keep Left, Turn Right and Turn Left Only, Right and Left Diversion, Road Narrows on Right and Left, Dangerous Bend to the Left, Two-Way Traffic, Give Way to Oncoming Traffic, No Overtaking, 30 and 50 km/h Speed Limit and No Parking.

Where They Are Used

Main applications include highway and urban roadworks, utility excavations, pavement and asphalt repairs, construction site entrances, factory and warehouse yards, car parks, event areas and lanes temporarily closed after an accident or breakdown. Municipalities, road contractors, utility companies and facility managers use them regularly.

Selection and Placement Tips

• Place the warning sign well ahead of the work area so drivers have time to read it and slow down.
• Arrange directional and mandatory signs in the order traffic meets them: warning first, then guidance, then the closure.
• On windy or faster roads, choose wide-based sign-on-base models or barricades.
• For night work, use the flashing barrier or add lit warning devices to the layout.
• On public roads, make sure the layout follows the rules of the relevant road authority.

Frequently Asked Questions

What is a folding warning sign barrier used for? It closes off a hazardous area while showing drivers the traffic sign that tells them what lies ahead. It folds flat, so it takes up little space in a vehicle and sets up quickly.

How does a plastic safety barricade differ from a folding barrier? A folding barrier focuses on the sign, to inform and direct. A plastic barricade has a more solid body for physically fencing off an area and separating pedestrians, and several units can be lined up to form a longer run.

Can I request a different sign message or a logo? Contact us for custom messages and printing. Shipping is free on orders of 2,500 TL and above.