Different Types of Curbstones, Pricing and Their Applications in Ghana

Curbstones play a critical role in urban planning and infrastructure development, providing not only functional benefits but also enhancing the aesthetic appeal of public and private spaces. In Ghana, the demand for various types of curbstones has been on the rise, driven by the country’s rapid urbanization and development projects. This essay explores the different types of curbstones, their prices, and their application areas in Ghana.

Types of Curbstones

1. STR Kerbstone Identical in design to T-kerb, the STR kerbstone features an integrated drainage system. This design helps to manage surface water on roads, preventing water accumulation at level crossings and allowing it to seep into the ground. STR kerbstones are noted for their quick installation, especially when combined with standard foundations from STR. This type is particularly useful in areas prone to heavy rainfall, ensuring efficient drainage and reducing the risk of water damage.
2. Full Batter Kerbstone Full batter kerbstones are designed for areas where vehicles may need to ride up onto a verge in emergencies. For safety reasons, these kerbstones are not used where footpaths are present. They are ideal for creating safe crossings to private driveways, access points, or pedestrian crossings, using appropriate tapers and crossing kerbs. Their robust design makes them suitable for high-traffic areas where durability and reliability are paramount.
3. Bullnose Kerbstone These kerbstones are precision-manufactured to withstand heavy traffic, making them ideal for city developments and highway projects. Bullnose kerbstones provide durable surfaces that comply with strict guidelines, ensuring longevity and reliability. They are extensively used in highway schemes across the country, providing both functional and aesthetic benefits.
4. Round Top Garden Edge The Round Top garden edging, particularly the AFRICA GRANITE variety, is perfect for residential and commercial landscapes. Available in various neutral colors, these curbstones help create distinct areas in gardens or pathways, guiding visitors and adding a polished look to the landscape. They are versatile and can complement a wide range of paving designs.
5. Circular Corner Kerbstone Known for creating accurate curves or radii, circular corner kerbstones are essential for areas with bends or curves. They can be used to create both internal (concave) and external (convex) curves, providing a seamless transition in kerb lines. This type is particularly useful in road construction and urban landscaping where precise curvatures are required.
6. Channel Kerbstone Stone drainage channels are integral to managing water flow and runoff in outdoor facilities. These gutters are available in head, middle, and end pieces, and are essential for creating a holistic and functional outdoor space. In Ghana, where heavy rains can cause significant water flow issues, channel kerbstones are crucial in preventing water damage and ensuring proper drainage.
7. Transition Kerbstone Transition kerbstones enable vehicles to cross public pavements to access private driveways smoothly. They are designed to clearly indicate to drivers that they are leaving the lane, minimizing the impact. These kerbstones are commonly used in urban areas to border traffic islands and pedestrian crossing aids, enhancing safety and adding value to properties.

Application Areas in Ghana

In Ghana, the application of different types of curbstones spans across various infrastructure projects. STR kerbstones are predominantly used in urban areas with high rainfall to manage drainage efficiently. Full batter kerbstones are applied in emergency zones and areas requiring vehicular access to verges. Bullnose kerbstones find extensive use in city highways and development projects, ensuring durability under heavy traffic conditions.

Round Top garden edging is popular in residential and commercial landscaping, providing a decorative yet functional boundary. Circular corner kerbstones are essential for creating precise curves in road construction projects. Channel kerbstones are crucial for water management in outdoor facilities, while transition kerbstones enhance safety and accessibility in urban settings.