
When it comes to your driveway or patio, you want it to not only look great but also stand the test of time. That’s where sealing block paving comes in. By applying the right sealant, you can protect your investment and enjoy a stunning, long-lasting surface.
But with so many options out there, how do you choose the best sealant for your block paving? Is there a difference between high-quality sealants and lower-quality alternatives? And what are the benefits of sealing block paving in the first place?
Let’s explore these questions and discover the options for sealing block paving that will give you the results you desire.
How to Seal Block Paving to Prevent Weeds
Sealing block paving is a straightforward process that can be done as a DIY project. To ensure the longevity and weed-free appearance of your block paving, follow these steps:
- Clean the block paving and joints: Start by using a pressure washer and a wire brush to thoroughly clean the block paving and joints. This will remove dirt, debris, and any existing weeds, providing a clean surface for sealing.
- Allow the surface to dry completely: After cleaning, it’s important to let the block paving dry fully. This ensures proper adhesion of the sealer and prevents moisture from getting trapped beneath the surface.
- Sand the joints: Top up the joints with kiln-dried sand and brush it into place. Make sure to remove any excess sand to achieve a neat finish.
- Apply the sealer: Using a sealing roller kit or a DIY sprayer, apply the sealer to protect the joints. It is recommended to apply two coats for optimal coverage and protection. Take care to follow the manufacturer’s guidelines for application and safety precautions.
- Allow the sealer to dry: After applying the sealer, the block paving should be left to dry for a specific period before it can be walked on or driven over. This drying time is crucial for the sealer to cure properly and provide long-lasting protection.
By following these steps, you can effectively seal your block paving and prevent weed growth. Regular maintenance, such as sweeping the joints clean and applying a second coat of sealant every few years, can help maintain the appearance and effectiveness of the sealed block paving.
| Benefits of Sealing Block Paving |
|---|
| Prevents weed growth: The sealer creates a protective barrier that inhibits weed germination and growth, keeping your block paving weed-free. |
| Enhances longevity: Sealing block paving protects against wear and tear from regular traffic and pressure washing, extending the lifespan of your paved area. |
| Maintains colour: The sealer prevents loss of colour and keeps your block paving looking vibrant and fresh for longer. |
| Reduces algae growth: Sealed block paving is less prone to algae growth, minimising the risk of slippery surfaces and improving safety. |
| Prevents sand erosion: The sealer helps lock the kiln-dried sand in the joints, preventing erosion and maintaining a stable surface. |
Premium Acrylic Resin Block Paving Sealer
Protect and enhance your block paving surfaces with Resincoat acrylic resin block paving sealer. Our premium formulation is specifically designed to prevent weed and moss growth, ensuring your driveway remains pristine. With its eco-friendly and solvent-free formula, our sealer is not only safe for your family but also kind to the environment and local wildlife.
Our block paving sealer goes beyond weed prevention. It also forms a protective barrier against dirt, oil spills, and water damage, effectively prolonging the lifespan of your driveway.

The sealer works by sealing the pores of the block paving, creating a smooth surface that is resistant to oil and water infiltration. The result is a clean, stylish driveway that remains pristine for years to come.
Applying our resin block paving sealer is a breeze. Simply clean and dry the surface, making sure to repoint the joints with kiln-dried sand. Then, using a brush, roller, or spray gun, apply two coats of the sealer for optimal coverage.
Once applied, allow the freshly sealed block paving to dry for at least 24 hours before use. Regular maintenance and keeping the surface free from contamination will help maximise the benefits of our resin block paving sealer.
Call us to get a price quote on a block paving. Contact us today on 07595 510190 to receive a free quote or visit our website.