How to Lay Block Paving for Driveways

If you're looking to enhance the appearance of your home with a durable and stylish driveway, block paving is a popular choice that combines functionality with aesthetic appeal. Whether you’re using Marshall’s block paving, Tegula block paving, or opting for the sleek look of grey block paving, this guide will walk you through the steps for creating a beautiful driveway that stands the test of time. We’ll also cover maintenance tips, including how to keep your driveway clean and weed-free.

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What is Block Paving?

Block paving is a versatile and durable solution for driveways, patios, and paths. It involves laying individual blocks in various patterns to create a solid, attractive surface. Available in different styles, colours, and finishes, it offers flexibility in design while being long-lasting and easy to maintain.

Tools and materials you’ll need

Before you start, gather the following materials and tools:

• Block paving blocks (e.g., Marshalls block paving or Tegula block paving)
• Block paving sand (sharp sand for bedding, kiln-dried sand for jointing)
• Block paving sealer and block paving cleaner
• Edge restraints (kerbs or other boundaries)
• A compacting tool (wacker plate or tamper)
• String line and pegs
• Rubber mallet
• Trowel and spade
• Spirit level

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Step 1: Prepare the area

To start laying your block paving driveway, you’ll need to clear the designated area of any existing surface, weeds, or debris. Use a spade to dig to a depth of approximately 200-250mm, ensuring you have enough room for the sub-base, sand, and blocks.

Step 2: Install a sub-base

The sub-base is critical for ensuring the stability of your driveway, so don’t skip this step. Lay a sub-base material like crushed stone (MOT Type 1) to a depth of 100-150mm. Use the compacting tool to level and compress the material, ensuring it’s solid and even.

Step 3: Add sand bedding

Next, spread block paving sand over the compacted sub-base to a thickness of 30-40mm. This will act as a cushion for the blocks. Use a rake to ensure the sand is evenly distributed, then smooth it down with the compacting tool. Lay a string line across the area to help guide your work and maintain a level surface.

Step 4: Lay the block paving

Now the fun part begins! Start by placing the blocks against an edge or boundary, working from one corner of the driveway. Grey block paving is a popular choice for a modern look, but you can also mix and match colours or styles like Marshall’s block paving for a custom design.

Use a rubber mallet to gently tap the blocks into place, ensuring they sit flush with the surface and each other. Continue laying the blocks in your chosen pattern (e.g., herringbone, basketweave, or stretcher bond), frequently checking your progress with a spirit level.

Step 5: Install edge restraints

To keep the driveway secure and prevent the blocks from shifting, install edge restraints like kerbs along the perimeter. These will hold everything in place, giving your driveway block paving a neat and finished appearance.

Step 6: Compact and fill the joints

Once all the blocks are in place, compact the entire driveway using a wacker plate. After compacting, sweep block paving sand (kiln-dried sand) into the joints between the blocks. This will lock them together, preventing movement.

Step 7: Seal the block paving

To protect your new driveway and extend its lifespan, apply a block paving sealer. This helps to repel water, resist staining, and reduce weed growth. You can use a roller or sprayer to apply the sealer evenly across the surface.

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Maintenance tips for your block paving driveway

Now that you’ve laid your block paving, proper maintenance is essential to keep it looking its best.

How to clean block paving

Use a block paving cleaner or a mixture of warm water and mild detergent to clean your driveway. A pressure washer can help remove dirt and grime but be cautious not to dislodge the jointing sand. Refill any gaps with block paving sand if needed after cleaning.

Does salt kill weeds in block paving?

Weeds can be a nuisance in driveways, but using salt can help to kill them. Mix salt with water and apply it to the affected areas. However, be mindful not to overuse salt, as it can damage the blocks over time.

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Whether you're installing a Tegula block paving driveway or experimenting with grey block paving, the process is straightforward with the right tools and materials. By following this step-by-step guide, you can create a stylish and durable driveway that enhances your home’s curb appeal. And don’t forget, regular cleaning and the application of a block paving sealer will ensure your driveway stays in top condition for years to come.

Now that you know how to lay block paving, why not take the first step towards transforming your driveway today?

However, if you have any more questions about block paving or would just like to know more about the products we sell at Howarth, we offer helpful advice from our Customer Service team who may be able to advise you further, and you can contact them on the number 01472 907051.

Or if you’re interested in checking out our wide range of garden landscaping products, you can access the category here, and you can visit us in branch for more information.