Resin Driveway Bases; Grids/Mesh vs Concrete or Tarmac.

Which Should You Choose?

If you’re thinking about installing a resin bound driveway, patio, or pathway, you’ve probably heard different opinions about what type of sub base works best. The foundation is the most important part of any resin surface get it right, and your driveway will look great for years. Get it wrong, and cracks, dips, or loose patches can appear.

At Resinated, we’re often asked:

“Are resin grids a good alternative to concrete or tarmac for my driveway?”

Here’s everything you need to know before choosing the best sub base for your project.

What Is a Resin Grid Sub-Base?

A resin grid (also known as a cellular grid or plastic mesh system) is often made up of honeycomb like panels, regularly from recycled plastic. These grids are laid over a compacted stone foundation, filled with sharp sand or gravel, and then covered with a resin bound surface.

Because the grids are permeable, they allow water to pass through easily, making them a popular choice for eco conscious homeowners.

Benefits of Resin Grids for Resin Bound Driveways

Many people are attracted to resin grids because of their unique advantages:

• ✅ SUDS-Compliant & Fully Permeable Perfect for meeting drainage regulations and reducing standing water.

• ✅ Eco-Friendly Often made from recycled plastic and require less excavation than concrete or tarmac.

• ✅ Quick Installation Lightweight and easier to lay than heavy concrete or asphalt bases.

• ✅ Good for Patios & Pathways Works well in areas with little to no vehicle traffic.

Disadvantages of Resin Grids Compared to Concrete or Tarmac

While grids are innovative, they don’t always outperform traditional bases:

• ⚠️ Lower Strength for Driveways

Concrete and tarmac are stronger and more reliable for withstanding cars, vans, and frequent vehicle use.

• ⚠️ Less Stability Over Time If the sub-base isn’t compacted perfectly, grids can move or sink, causing cracks in your resin surface.

• ⚠️ Reduced Lifespan in High Traffic Areas Heavy use may wear out grid-based systems faster than concrete or tarmac.

Concrete & Tarmac Bases for Resin Driveways

For most driveways, especially those used regularly by vehicles, a concrete or tarmac base remains the gold standard.

• ✅ Stronger & Longer Lasting Handles heavier loads without shifting.

• ✅ Smoother Finish Creates a flat, stable platform for your resin bound surface.

• ✅ Reliable Performance Tried and tested method with proven durability.

Which Base Should You Choose?

• Resin grids → Best for patios, garden paths, and decorative areas where sustainability and drainage are the main priorities.

• Concrete or tarmac bases → Best for driveways and high-traffic areas where strength, stability, and long-term durability matter most.

At Resinated, we’ll always recommend the right base for your project after carrying out a full site survey. Our goal is to give you a resin surface that not only looks stunning but also lasts for years to come.

FAQs About Resin Driveway Bases

1. Do I need a concrete base for a resin surface?

Not always. Light use areas can use resin grids, but for driveways that carry vehicles, concrete or tarmac is usually best.

2. Are resin driveways SUDS compliant?

Yes as long as the base is permeable (e.g. resin grids, porous tarmac, or a permeable stone base).

3. How long do resin driveways last?

With the right base and proper installation, a resin bound driveway can last 15+ years with minimal maintenance.

Want expert advice on the best sub-base for your driveway?

Book a free site survey with our team at Resinated today. We’ll recommend the most suitable base for your project so you can enjoy a driveway or patio that’s beautiful, durable, and built to last.

📞 Contact us today to get started.

01423 209034 - 01274 044834