When deciding on the best new driveway surface for your home, longevity is key. After all, it’s not just about aesthetics, you want value for your investment. Resin driveways have gained popularity for their durability and seamless finish, but how long do they last?
Let’s uncover the facts.
What do we mean by a resin driveway?
When discussing resin driveways we typically refer to a resin bound surface. This system combines high-quality aggregates with a clear, UV-stable resin to create a durable, smooth, and porous finish.
Understanding resin bound sounds complicated but it’s straightforward when explained correctly. It is almost like a glue and stick method where the resin acts as an adhesive to hold loose aggregates on the surface.
A resin bound surface offers a more refined appearance and better longevity than other options on the market such as block paving
How long do resin bound driveways last?
The lifespan of a resin driveway depends on several factors. You can expect it to last 20–25 years when installed correctly. Here’s what contributes to that longevity:
Materials
High quality resin and aggregates play a significant role in the outcome and longevity. Premium UV-stable resin resists fading and discolouration over time, while high-grade aggregates ensure the resin surface remains strong under pressure. Crack reduction membranes should also be used to stop reflective cracking.
Correct mixing
The right resin-to-aggregate ratio is crucial. Each mix should be identical and timed correctly using a stopwatch. Binding quartz should always be added to every mix to offer up to 25% extra strength to the finished surface.
Poorly mixed materials can lead to weak spots or patches that degrade faster.
Base preparation
A well-prepared base is the foundation of a long-lasting driveway.
Resin bound systems require a stable, permeable substrate like open-graded tarmac or porous concrete. These materials provide a strong foundation and allow water to drain effectively.
Before applying the resin mixture, the base must be clean, level, and free of cracks or contaminants. A poorly prepared base, such as one with an uneven surface or inadequate drainage, can lead to cracking, sinking or water pooling reducing the potential life of the driveway by years.
Expertise of the installer and their techniques
Experience is a crucial factor that significantly matters when installing a resin bound driveway.
Expert installers know how to handle challenges like weather fluctuations, measuring correct depths, and steep gradients. A good installer would always ensure the depth of a driveway is 18–20mm for most residential applications.
Inexperienced installers might create weak points, uneven surfaces, or improperly mix the aggregate and resin, drastically reducing the driveway’s lifespan.
Hiring a trusted installer like Moli ensures a professional finish and maximises the lifespan of your driveway.
Installing in the right weather conditions
Weather conditions during installation can make or break the durability of a resin bound driveway. Resin needs dry conditions to cure properly. High humidity or moisture in the base can cause bonding issues, resulting in bubbling, delamination or surface weakness. Temperatures must also be moderate, as extreme heat or cold can affect how the resin sets.
It is the responsibility of your installer to ensure they check the scheduled weather forecast for the days of installation.
Vehicle types and traffic volume
Resin driveways are perfect for standard residential use. However, consistent heavy loads, such as delivery vans or heavy-duty vehicles, may accelerate wear.
Dry steering, that is, turning the wheel while stationary, should always be avoided as this can cause stones to loosen.
If all of the above criteria are adhered to a resin bound driveway can last 20–25 years or more. Its durability can even exceed this range with proper maintenance and moderate use.
Is the longevity different for resin bound and resin bonded driveways?
Resin bound is ideal for driveways where as resin bonded systems are not ideal. While resin bound surfaces are seamless, permeable, and resistant to cracking, resin bonded driveways are prone to loose stones and wear over time due to their more simplistic structure.
With this being said we would always recommend staying away from a resin bonded driveway option if offered. The price might be attractive but this type of drive will not last. For longevity and durability, resin bound UV stable is the superior choice.
How long do other types of driveway materials last?
If installed correctly you can expect your resin bound driveway to last 20-25 years. Let’s see how this lifespan compares to other popular driveway materials, considering the issues each of them might face over time.
Block paving (20–25 years)
Block paving, like resin-bound surfaces, offers durability and a lifespan of up to 25 years if properly maintained. However, block paving can suffer from issues such as weeds growing in joints and shifting blocks over time, leading to uneven surfaces. Poor drainage can also cause water pooling if not installed correctly, which might lead to flooding or damage to the sub-base.
Asphalt or tarmac drives (15-20 Years)
Tarmac driveways typically last around 15–20 years. While resilient and suitable for heavy vehicles, cracks and potholes can develop, especially if the surface isn’t maintained or if water seeps in. Repairs are often necessary, but a key advantage is that the tarmac can be resurfaced without a full replacement. However, it is important to note that the repair will be highly visible compared to the existing surface.
Gravel driveways (5-10 Years)
Gravel driveways have a shorter lifespan, usually lasting 5–10 years. The main issue with gravel is stone displacement or loose stones. These can scatter, requiring regular replenishment and maintenance. Gravel is prone to ruts and uneven surfaces due to vehicle traffic, which can be inconvenient. Water can also puddle in areas from heavy rainfall leading to further problems during the driveways lifespan.
Concrete driveways (25–30 years)
Concrete driveways can last longer than resin at 25–30 years but are prone to cracking and surface degradation over time. This is especially true in ice-cold conditions which almost always cause problems such as expansion issues.
Concrete drives can also be extremely slippery in winter. Repairs can be expensive, and staining from oil or tyre marks can detract from their appearance as they age.
Essential maintenance to make your driveway last longer
To get the most out of your resin driveway, regular maintenance is key. Here’s how you can keep it in top shape:
Brushing
Remove debris, such as leaves and dirt, with a stiff broom to prevent blockages in the permeable surface.
Pressure washing
Occasionally pressure wash the surface to remove built-up grime. Use a wide nozzle to avoid damaging the resin.
Oil & fuel spillages
Clean spills promptly with a suitable degreaser to prevent staining or weakening of the surface.
Tyre marks
Avoid sharp turns on the driveway, especially in hot weather, as this can cause tyre marks. These can be removed with a mild detergent.
Algae, Moss growth and weeds
While the resin is resistant to weed growth, occasional maintenance with a weed killer will help keep the surface clear. Algae or moss can be removed with a mild cleaning solution.
Removing snow and ice
Use a plastic shovel to clear snow and avoid harsh chemicals like rock salt, which can damage the resin. Grit is a safer alternative for ice prevention and removal.
Summary
In summary, a properly installed resin bound driveway, made with high-quality materials, laid on a solid porous base, and maintained properly, can last 20–25 years or more. This longevity makes it a cost-effective and visually appealing choice for homeowners seeking durability and curb appeal.
At Moli, we pride ourselves on expert installation and high-quality materials to ensure resin driveways stand the test of time. Try our online quote builder or contact us for personalised advice. Let’s create a driveway you’ll love for years to come!