


When it comes to maintaining the beauty and durability of your driveway, one common enemy seems unavoidable: weeds. Over time, these persistent intruders find their way into the joints of block paving, detracting from the pristine look and causing long-term damage. But with Joint-It Fine, you finally have a product that not only resists weed growth but also repairs cracks and protects your paving for the long haul.
Driveways and patios made from block paving are prone to the development of weeds in the joints. As cars and foot traffic cause slight movement in the bricks, microcracks appear, allowing weeds to take root. This leads to unsightly growth that can eventually weaken the structure of your driveway.
Traditional jointing materials struggle to cope with these issues. They crack, they shift, and ultimately, they create a welcoming environment for weeds. However, Joint-It Fine is specifically designed to tackle this issue head-on, making it the perfect choice for homeowners and contractors alike.
Joint-It Fine is not just any block paving sand. It is a high-performance product formulated to address the most pressing issues of driveway maintenance—especially weeds.
The secret lies in the product’s organic binding technology. Once applied, the sand interacts with water to form a stable, flexible joint that resists weeds and self-repairs small cracks. When your bricks move slightly under pressure, the joints fill and reseal themselves, ensuring a long-lasting, weed-resistant solution.
Self-Repairing Technology: Traditional sands often crack and crumble under pressure, but Joint-It Fine utilises a special binding technology. When rainwater contacts the sand, it swells and fills any microcracks that develop, keeping your paving looking new for years.
Environmentally Friendly: With 100% raw, organic ingredients, Joint-It Fine is not only effective but also certified as environmentally friendly. It’s a sustainable choice for homeowners who want to maintain their outdoor spaces responsibly.
Water-Permeable and Stain Resistant: While it stiffens when dry to form a robust joint, Joint-It Fine remains water-permeable, preventing pooling and keeping your driveway clean and functional. Plus, it’s stain-resistant, helping to maintain the aesthetic appeal of your paving.
Whether you’re laying a new driveway or renovating an existing one, Joint-It Fine is the ultimate choice for long-lasting results. Here’s a quick guide to applying it:
New Driveway: For optimal results, Joint-It Fine works best on newly laid driveways, where no previous weeds are present. Simply apply the sand after laying your bricks, activate it with water, and let the organic binding technology do the rest.
Retrofit Applications: If you’re working on an existing driveway, it’s crucial to prepare the area properly. Use a high-powered pressure washer (3,500 PSI minimum with a turbo spinner) to remove old jointing materials, grit, and silt. Be sure to thoroughly clean out all debris and weeds. Once the area is clean and dry, apply a weed killer to prevent any remaining seeds from sprouting. Then, you can apply Joint-It Fine for maximum weed prevention.
With Joint-It Fine, maintaining a clean, weed-free driveway has never been easier. After the initial application, you only need a whacker plate and water to activate the product. Its unique properties allow it to stiffen when dry, providing durable protection for your paving, while remaining water-permeable to avoid drainage issues.
If you’re ready to say goodbye to weeds and hello to long-lasting block paving protection, Joint-It Fine is the solution you’ve been searching for. Our dedicated team is here to help, so feel free to reach out with any questions. Contact us at info@jointit.com for more details or expert advice.
Gary Duffy is Co-Founder of Joint-It and plays a key role in the company’s technical, product and commercial development. With a background in the paving and landscaping industry, Gary co-founded Joint-It in 2011 alongside Martin Fox, driven by a clear understanding of the practical challenges contractors face on site and the need for better-performing jointing solutions. That first-hand industry experience helped shape the development of Joint-It Simple and laid the foundations for the wider Joint-It range.
Since founding the business, Gary has been closely involved in product development, technical support and sales strategy, helping grow Joint-It from its early beginnings into an established manufacturer of jointing compounds and hardscape products serving the UK, Ireland and international markets. As Technical Director, he has also played an important role in the company’s international growth, including the development of distribution agreements in markets such as France, Italy, Sweden and Dubai.
Gary’s contribution remains closely tied to the practical side of the brand. Across Joint-It’s website and customer-facing content, he is a trusted technical voice on product selection, application advice, maintenance guidance and common paving challenges, reflecting the company’s focus on combining product innovation with real-world trade knowledge. Customer feedback also regularly highlights Gary’s technical expertise, responsiveness and hands-on support, reinforcing his longstanding involvement in the business.