When it comes to surfacing options for driveways, car parks, and roadways, one method that has gained popularity in London and Surrey is tar and chip surfacing. Also known as chip seal or surface dressing, tar and chip is a cost-effective and attractive alternative to traditional tarmac and other surfacing materials. In this blog article, we will explore what tar and chip is, its benefits, cost, and why it is becoming increasingly popular in and around London and Surrey. We will also touch upon commercial tarmac surfacing and its applications.
What is Tar and Chip?
Tar and Chip Explained
Tar and chip is a surfacing method that involves applying a layer of hot liquid asphalt (tar) to a suitably prepared base, followed by spreading a layer of crushed stone (chips) over the tar. The stone chips are then compacted into the tar using a roller, creating a durable and textured surface.
How it Differs from Tarmac
Unlike tarmac, which involves mixing asphalt with aggregate before laying it, tar and chip involves applying the asphalt and aggregate in separate layers, resulting in a more textured, natural-looking surface.
Benefits of Tar and Chip Surfacing
Aesthetics
Tar and chip driveways offer a more natural and rustic appearance compared to traditional tarmac, with a wide range of stone chip colors and sizes to choose from, allowing for greater customisation.
Durability
The combination of tar and stone chips creates a strong, flexible surface that can withstand heavy traffic, fluctuating temperatures, and weather conditions.
Traction
The textured surface of tar and chip driveways provides better traction for vehicles and pedestrians, reducing the risk of skidding and accidents.
Low Maintenance
Tar and chip surfaces require little maintenance, as they are resistant to cracking, fading, and weed growth.
Cost-Effective
Tar and chip is generally less expensive than traditional tarmac and other surfacing materials, offering a budget-friendly solution for homeowners and businesses.
The Popularity of Tar and Chip in London and Surrey
Local Appeal
The natural appearance of tar and chip surfaces complements the traditional architecture and landscapes found in London and Surrey, making it an attractive choice for homeowners and businesses in the area.
Sustainability
The use of locally sourced stone chips and recycled asphalt in tar and chip surfacing aligns with the growing emphasis on sustainable and eco-friendly practices in London and Surrey.
Versatility
Tar and chip surfacing can be used for a variety of applications, including residential driveways, parking lots, and rural roads, making it a popular choice across different sectors in London and Surrey.
Cost of Tar and Chip Surfacing
Cost Comparison
The cost of tar and chip surfacing depends on factors such as the size of the project, location, and choice of stone chips. On average, tar and chip costs between £1.50 and £4 per square foot, making it more affordable than traditional tarmac, which can range from £2.50 to £5 per square foot.
Commercial Tarmac Surfacing
Applications
Commercial tarmac surfacing is widely used for larger projects such as parking lots, roadways, and industrial facilities, offering a durable and cost-effective solution for high-traffic areas.
Benefits
Commercial tarmac surfacing provides a smooth and resilient surface that can withstand heavy traffic and wear, requires minimal maintenance, and is relatively quick and easy to install.
Tar and chip surfacing is an increasingly popular choice in London and Surrey for its aesthetic appeal, durability, and cost-effectiveness. Its natural appearance, versatility, and eco-friendly qualities make it an attractive option for a wide range of projects, from residential driveways to rural roads.
In comparison, commercial tarmac surfacing remains a popular choice for larger, high-traffic applications due to its resilience, low maintenance requirements, and ease of installation. Both tar and chip and commercial tarmac surfacing offer unique benefits that cater to different needs and preferences.
When choosing the right surfacing material for your project, it’s essential to consider factors such as budget, aesthetics, maintenance requirements, and the intended use of the surface. By understanding the benefits and drawbacks of different surfacing options, you can make an informed decision and invest in a solution that enhances your property’s functionality, appearance, and value.
