Are paving slabs suitable for driveways?

This is a question many homeowners ask when it comes to choosing the right type of driveway surface for their home. The answer is yes, but not all paving is suitable for use on driveways. In this article, we'll explore the best types of paving for driveways, how to perfect the sub base for a strong and sturdy driveway, and what makes a good sub base.

What paving is best for driveways?

Paving slabs are suitable for driveways, but not all paving is suitable for this purpose. When choosing the best paving for your driveway, it's essential to select paving flags of at least 50mm thick and perfect the sub base for a strong and sturdy driveway.

How thick should paving be for driveways?

When it comes to choosing the right type of paving for your driveway, it's essential to select paving flags that are at least 50mm thick. Thinner, more delicate paving won't be able to withstand the weight and pressure of vehicles rolling across it on a daily basis, not to mention the constant weight when a car is parked up. Paving flags of at least 50mm thick will be stronger, sturdier, and much more able to last many years as part of your driveway.

Does my driveway paving need a sub base?

Even if you choose the right paving, your driveway won't be durable if you don't get the sub base right. The sub base layer is the most important component of a strong and long-lasting driveway. It's this layer that will make sure your driveway can withstand the weight and pressure of vehicles and that your paving doesn't bear the brunt of it. Without a well-laid sub base, your driveway will be much less durable and won't be able to last you as long as you would hope, no matter what type of paving you use.

What to use as a paving sub base for a driveway

A good sub base is made up of crushed rocks, large and small. It's recommended to use a sub base called DT Type 1, which is made up of varied sizes of crushed rocks, ranging from up to 40mm large to dust. This varied mix allows the sub base to interlock when pressure is put on it, creating a strong support for your driveway. The sub base also helps the driveway to drain away any water that lands on it.

To perfect the sub base, it's vital to compact it using a roller and lay it in several thin layers to make up the recommended 150mm. This will ensure the very best levels of compaction and drainage, prolonging the life of your driveway.

What is the best paving for driveways?

Sandstone, limestone slabs, and granite are the most common types of natural stone paving used for driveways. These materials are strong and durable, but they require more maintenance than some other materials. Porcelain paving slabs are an excellent option for driveways as they are strong, durable, and require less maintenance. They're also available in a range of sizes, colors, and finishes, allowing you to choose the perfect style to complement your home's exterior. Porcelain paving is also non-porous, which means it won't absorb water, making it an excellent choice for driveways.

Does the size of the paving slab or the laying pattern matter for driveways?

The size of the paving slabs and laying patterns need to be considered when choosing the best paving for your driveway. Larger paving slabs can create a more modern and contemporary look, while smaller slabs are more traditional. The laying pattern can also have an impact on the overall look of your driveway. A simple, straight lay pattern is the most common and cost-effective option, while more intricate patterns such as herringbone or basketweave can create a more visually appealing design.