Wheel Stopper, Corner Guard & Car Park Safety Essentials in Singapore

Rubber Speed Bumps and Road Humps

Although the terms speed bump and road hump are often used interchangeably, they are different types of traffic-calming devices. The main difference is the profile and length of the raised feature.

What Is a Speed Bump?

A speed bump is generally a shorter, more abrupt raised feature. Because the rise and fall occur over a relatively short distance, it creates a more noticeable vertical movement when a vehicle crosses it. This design is useful where a site operator needs drivers to reduce speed at a specific point, such as near a pedestrian route or at an entrance.

They can be used in locations such as car parks, warehouses and industrial facilities where controlled vehicle movement is required.

What Is a Road Hump?

A road hump generally has a longer and more gradual profile than a speed bump. The gradual rise and descent can provide a smoother crossing while still encouraging drivers to reduce their speed.

It is a raised section across a road used to reduce vehicle speeds. The appropriate height and configuration should be selected based on the site's traffic conditions and vehicle requirements.

Speed Bump vs Road Hump: Which One Do You Need?

Feature	Speed Bump	Road Hump
Profile	Shorter and more abrupt	Longer and more gradual
Vehicle response	Creates a more immediate vertical movement	Provides a smoother transition
Typical application	Private roads, car parks and controlled premises	Roads and access routes where gradual traffic calming is required
Speed control	Encourages a sharper reduction in speed	Encourages slower, more consistent vehicle speeds
Selection factors	Height, length, vehicle type and site conditions	Profile, dimensions, design speed and site conditions

The terminology is not completely uniform across countries or standards, therefore ensure to select a product based on the actual dimensions, rated speed, vehicle application and installation requirements.

Rubber Speed Bump Height and Speed Ratings

The height affects how the vehicle interacts with the raised feature and therefore which traffic-calming application may be appropriate.

50 mm Rubber Speed Bump – DH-SP-7

The DH-SP-7 is 50 mm high and is used to slow vehicular traffic to approximately 20 km/h. It is supplied as modular middle sections and end caps, allowing the installation to be configured across the required road width.

The DH-SP-7 has a 500 mm long by 400 mm wide middle section and 200 mm long by 400 mm wide end caps. It also features grooves for rainwater drainage, a skid-resistant base, black-and-yellow colouring for visibility and cat-eye reflectors.

This makes the 50 mm option suitable for applications where a moderate reduction in vehicle speed is required such as condominium and residential access areas.

75 mm Rubber Speed Bump – DH-SP-13

The DH-SP-13 is 75 mm high and can slow vehicular traffic to approximately 10 km/h. Its middle sections measure 500 mm long by 400 mm wide by 75 mm high, while the end caps measure 250 mm long by 400 mm wide by 75 mm high.

The product uses rubber construction, full load-bearing contact with the road and pre-coloured black-and-yellow modules. Because the product is rated for a lower crossing speed, the 75 mm option can be considered where stronger speed control is required such as warehouses and factories.

50 mm vs 75 mm Rubber Speed Bumps

Model	Height	Material	Reflector Type	Vehicle Suitability	Installation Location
DH-SP-7	50 mm	Rubber	Cat-eye reflectors	Suitable for passenger vehicles and other appropriate vehicles where moderate speed reduction is required. Vehicle clearance and site requirements should be considered.	Condominiums, private car parks, commercial properties, schools, churches, and other controlled access areas
DH-SP-13	75 mm	Rubber	Pre-coloured black and yellow sections for visibility*	Suitable for applications requiring a lower operating speed. Vehicle ground clearance, wheelbase and product specifications should be checked, particularly where low-clearance passenger vehicles regularly pass.	Warehouses, factories, loading and unloading areas, industrial facilities, and other controlled low-speed environments

Where Rubber Speed Bumps Are Used

Rubber speed bumps can be used in different environments where vehicle speed management and traffic calming are required.

Car Parks

Rubber speed bumps can help manage vehicle speeds within car parks and areas where vehicles and pedestrians operate close to one another.

Warehouses

Speed bumps can be used in suitable warehouse environments to help manage vehicle movement around operational and pedestrian areas.

Industrial Facilities

Industrial facilities may use traffic-calming products in areas where vehicle speeds need to be controlled around equipment, buildings, and pedestrian routes.

Commercial Buildings

Rubber speed bumps can help manage vehicle movement around commercial premises, parking areas, and access routes where appropriate.

Residential Roads

Where permitted and appropriate, traffic-calming products can be used to encourage controlled vehicle speeds on residential access roads.

Loading Bays

Speed management can be important around loading areas where delivery vehicles, equipment and pedestrians operate within the same environment.

How to Choose the Right Rubber Road Hump

Selecting the appropriate rubber road hump depends on the characteristics of the installation location and the vehicles using the area.

Vehicle Type

Consider whether the area is primarily used by cars, delivery vehicles, forklifts, trucks or other types of vehicles. Ground clearance, wheelbase, axle configuration and vehicle weight can affect how a vehicle crosses a raised feature.

Traffic Speed

Assess the typical vehicle speed in the area and the level of traffic calming required. The required speed reduction should be determined by the site's traffic conditions and safety objectives rather than simply choosing the highest available product.

Road Width

Consider the available road or access width to ensure the selected speed bump configuration is suitable for the installation area.

Installation Environment

Determine whether the product will be installed in a car park, warehouse, industrial facility, commercial area or another environment.

Public Road or Controlled Premises

This distinction is important in Singapore. LTA uses road humps and other traffic-calming measures as part of public-road infrastructure. A modular rubber speed bump should therefore not be presented as a universal substitute for an LTA-approved public-road traffic-calming treatment. For public roads or works affecting the public road reserve, the relevant authority requirements should be checked before installation.

Why Choose Rubber Instead of Concrete or Asphalt?

Rubber speed bumps offer a practical alternative to permanent concrete or asphalt traffic-calming features, especially for private and controlled premises. Their modular design makes installation and replacement more straightforward, while features such as contrasting colours, reflectors and textured surfaces can improve visibility and traction.

Concrete and asphalt humps are more permanent options that require construction as part of the road surface, making rubber a suitable choice when a site needs a flexible, modular traffic-calming solution.

Installation Guide for Rubber Speed Bumps

Before installing a rubber speed bump, assess the installation location, traffic conditions and vehicle requirements.

Select the Installation Location

Identify the area where vehicle speed needs to be managed and ensure the location is suitable for a speed bump installation.

Check Vehicle and Traffic Requirements

Consider the types of vehicles using the area and the expected traffic conditions before selecting the appropriate speed bump.

Confirm Product Dimensions

Check the product's height, width, length and other dimensions against the available installation area.

Follow the Product Installation Requirements

Install the speed bump according to the manufacturer's specified installation method and requirements.

Check Visibility

Ensure the installed speed bump can be clearly identified by approaching drivers and that any supplied visibility or reflector features are correctly installed.

Frequently Asked Questions (FAQs)

What is a rubber speed bump?

A rubber speed bump is a traffic-calming product designed to encourage vehicles to reduce speed in suitable areas. Rubber speed bumps can be used in environments such as car parks, warehouses and industrial facilities.

What is a rubber road hump?

A rubber road hump is a traffic-calming device designed to help manage vehicle speeds. Its suitability depends on the installation environment, vehicle types and required traffic-calming application.

What is the difference between speed bumps and speed humps?

Speed bumps and speed humps are both used for traffic calming, but their design and speed-control characteristics can differ. The appropriate solution depends on the location, traffic conditions and vehicle requirements.

Where are rubber speed bumps used?

Rubber speed bumps can be used in car parks, warehouses, industrial facilities, commercial buildings, loading areas and other suitable locations where vehicle speed management is required.

How do I choose the right rubber speed bump?

Consider vehicle type, traffic speed, road width, installation environment and whether the product will be installed indoors or outdoors. The manufacturer's product specifications should also be reviewed.

What height rubber speed bump should I use?

The appropriate speed bump height depends on the site, vehicle types, traffic conditions and intended application. Tysen Technologies' available models include different height configurations, including the 50mm DH-SP-7 and 75mm DH-SP-13.

Are rubber speed bumps suitable for warehouses?

Rubber speed bumps can be suitable for warehouse environments where vehicle speed management is required. The selected model should be appropriate for the vehicles, traffic conditions and installation environment.

Do you supply rubber speed bumps in Singapore?

Yes. Tysen Technologies supplies rubber speed bumps and road humps in Singapore for suitable traffic-calming and vehicle speed-management applications.

Rubber Speed Bumps in Singapore

Tysen Technologies supplies rubber speed bumps and road humps in Singapore for traffic calming and vehicle speed management applications. Our range can support suitable applications across car parks, warehouses, industrial facilities, commercial buildings and other areas where vehicle speeds need to be managed.

Looking for rubber speed bumps or road humps for your car park, warehouse or industrial facility? Explore the available products or contact us to discuss your requirements.

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