Gravel areas have become trendy and every house owner is rushing to have gravel pavers installed in their car parking areas. Basically, driveways are some of the most essential parts, with regards to the architectural plan of the compound for an array of buildings, including shopping malls, hospitals, schools, groceries and even banks. As a result, the use of gravel on car parks and driveways has become very common and trendy. Particularly, gravel pavers have been in use for this purpose for a considerable period of time now. Gravel pavers are essentially cellular paving grids that are interlocking that may be used for either ground or grass reinforcement.
Advantages of Gravel Pavers
Gravel pavers are mostly used on surfaces that are regularly used by vehicles or pedestrians, including car parks and driveways. These paving grids are permeable and may be used with either gravel or grass filled surface. The advantage with this is that the system allows for full penetration of rainwater. These pavers are also very strong, durable, non toxic and chemically inert. As such, they provide a safe, sustainable and durable surface for car parks and driveways that is eco-friendly. Gravel pavers are specially designed for applications such as:
- Overflow car parking areas
- Gravel and grass car parks
- Emergency access routes
- Walkways for pedestrians
- Helipads and aircraft taxiways
- Paths for golf buggy
- SUDS source control
- Access routes for the disabled
Why use pavers on gravel car parking area?
Using pavers with gravel on the floor of the parking area or driveways prevents the migration of gravel on the surface. As such, the surface will be stable enough to support regular and active traffic. Additionally, the system is free draining hence minimizing the need for a surface drainage system. They may also be used to curb surface run-off of rain water. This is mainly because of their free draining characteristic. In addition to these benefits, these pavers are also easy and fast to install. Generally, they come pre-assembled in simple roll-out sheets. They are also very adaptable and require no specialized tools to install.
High load bearing capacity
Gravel pavers are designed to have a series of cells that are hexagonal. These cells are interconnected to create a flexible grid system. The system is then filled with gravel to form a continuous and strong load-bearing surface. This surface is just as strong as asphalt or concrete, having a compressive strength rating of above 350 tonnes per square meter.
Gravel pavers are designed to offer maximum resistance to lateral movement and improve traction. Additionally, they also allow for contraction and expansion, root protection, grass stabilisation and optimal grass growth. They feature an open cell design which allows for quick and efficient infiltration of rain water. As such the system may be used to prevent surface run-offs, which can displace the gravel on the surface. They may also be used in places that require natural drainage. These are some of the reasons why they are mostly used in Car parking gravel areas.
Before installing gravel pavers, you must ensure that the ground is firm, free draining and has a relatively level sub-base. They should then be laid in an interconnecting manner and later filled with gravel. For an improved appearance, you may decide to seed or turf the gravel surface with grass. Basically, the construction profile for these pavers differs depending with the load bearing criteria and the specific conditions of the site of application. However, they are the most preferred flooring option, with regards to Car parking gravel areas.