Specifications and dimensions of our modular speed bumps
One-Part Speed Bump Overview: Traffic Calming for Private Roads
Our one-part speed bump is a cost-effective solution to slow traffic in areas that need speed control. It is ideal for residential streets, car parks, pedestrian zones, and shopping centres.
It is made from a heavy-duty Plastic-Rubber composite, which makes it long-lasting. It works well in all weather conditions and on different road surfaces like asphalt, concrete, or block paving.
The convenient built-in interlocking system prevents shifting or separation during use, while also making installation quick and secure. It’s a smart way to manage traffic flow and improve road safety in busy places.

Main Features and Performance Benefits
At Sino Concept, we’ve designed this modular speed ramp to offer many benefits, combining reliable performance with easy-to-use features for different environments.

Enhanced Visibility
Our one-part speed ramp has eight built-in 180° glass bead reflectors, helping drivers see it at night and slow down in time.

Easy to Install
Our built-in interlocking system keeps each part securely in place, making installation fast and reliable. With one centre part and two end caps only, the simple design saves effort and covers a wider area.

Built-in Channels
There are two Ø 30 mm channels underneath to protect cables. This is useful in event areas where you need traffic calming and cable protection at the same time.

Built-in Accessory
Each middle part and each end cap features a smart underside design that fits required fixings directly. This makes handling and transport easier, with no need for extra boxes.
Applications: Speed Bumps for Private Roads and More
This modular speed bump is ideal for private areas where traffic calming is needed.
- Residential areas and private driveways
- Car parks, shopping areas, and warehouses
- Construction sites and event spaces
It’s not made for public roads with emergency vehicles or for use near intersections. For those places, speed cushions offer a safer and more effective traffic-calming solution.

The Full Range of Our Speed Bumps & Road humps
This one-part speed bump is part of our extensive range of speed bumps and speed humps:
Picture | Products | Benefits |
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5 cm Speed Bumps UK | Slows cars and light vans, clearly discouraging speeding |
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7 cm Sleeping Policemen | Extra height slows heavy vehicles, for heavy-duty use |
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3 cm Speed Humps UK | Gentle speed reduction for smoother emergency and service vehicle access |
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5 cm Speed Ramps | Balances safety and comfort, slows traffic on medium-speed roads |
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7 cm Road Speed Humps | High profile for strong speed reduction in high-traffic areas |
Our one-part speed bumps feature a yellow and black colour combination for high visibility. They can be combined with wheel stops, warning signs, and other traffic calming products to provide complete site traffic control.
Contact Us Today
Our modular speed bump is simple, safe, and reliable. Contact our sales team today to get a quote or learn more about our full traffic calming range!