Why Borders Matter for Tarmac Driveways
Tarmac requires robust edge restraint to stop the material from spreading or crumbling at the edges. Without appropriate edging, deterioration along the perimeter will likely appear within a few years, especially where vehicles drive over the edge and you will need someone to repair your tarmac driveway in Ashford. Quality borders contain the tarmac and ensure weight is distributed evenly across the surface.
Block Paving Borders
Block paving continues to be one of the most favoured options for tarmac driveway borders in Ashford. Concrete blocks deliver outstanding strength and are available in numerous colours to complement the black tarmac surface. We typically install these on a concrete foundation with mortar haunching at the rear to maintain security.
The primary benefit is longevity – correctly installed block borders can last as long as the driveway itself. They also provide design versatility, enabling you to create patterns or incorporate contrasting colours. Standard blocks offer cost-effectiveness, while premium alternatives like rumbled or textured blocks deliver a more decorative appearance.
Concrete Kerbs
Concrete kerbing provides a straightforward, durable solution. These pre-cast units are available in various profiles – flat-topped, half-battered, or bull-nosed – and deliver substantial edge support. We bed these in concrete and haunch them correctly to prevent shifting over time.
We use multiple styles, available from Marshalls, Tobermore and other highly rated suppliers.
Concrete kerbs perform particularly well for driveways with gradients or those requiring surface water containment. They’re less ornamental than block paving but highly practical and enduring. The installation is relatively swift, which can help reduce labour costs.
Natural Stone Edging
For properties where appearance is paramount, natural stone edging, such as granite setts or sandstone blocks, produces an appealing border. These materials cost more but deliver a premium finish that complements period properties or homes in conservation areas.
Stone borders need the same concrete foundation and haunching as other alternatives. The material itself is exceptionally durable and won’t fade or degrade like some other options might over time.
Getting the Installation Right
Regardless of which border material you select, correct installation is essential. The edging must be positioned before the tarmac is laid, with sufficient foundations and haunching to prevent movement. At Driveways Ashford, we ensure borders are level, firmly fixed, and positioned to deliver lasting support for your driveway.
If you’re planning a tarmac driveway in Ashford and need guidance on the most appropriate border option for your property, feel free to contact us at 01233 367038. We’re happy to discuss what would work best for your specific situation.
