When it comes to creating a stunning, low-maintenance driveway, resin bound surfacing has become a popular choice. But as you delve into the world of resin driveways, a crucial question arises: do you actually need a concrete base? The answer might surprise you and challenge some common assumptions about this decorative and eco-friendly paving solution.
Resin bound systems are designed to create a seamless, permeable surface that is SUDS compliant, meaning they allow water to effectively drain through the surface and into the ground below. This makes them an attractive choice for those seeking a sustainable and low-maintenance driveway option. But the foundation on which the resin is applied plays a vital role in the overall success and longevity of the installation.
Understanding the Base Requirements for Resin Driveways
When it comes to installing a resin driveway, the base is a crucial element that ensures a successful and long-lasting outcome. Resin bound systems require a stable sub-base to which the resin bound system can be effectively applied. A typical base for a resin bound driveway or other surface, whether new or existing, can include tarmac, asphalt, or concrete.
The base should be thoroughly cleaned and prepared accordingly to provide the necessary support and durability. It is essential that the base is suitable for the load it is expected to carry once the resin system is applied. Surfaces that have fewer joints and are predominantly large slab areas, such as tarmac or concrete, tend to provide the best finish for resin bound surfacing.
In contrast, bases made up of paving type products such as block paving, sets or flags are not suitable for a resin bound system as the number of cracks or lines below the surface would ultimately lead to cracks in the resin and potential failure of the system.
These types of bases with numerous joints are better suited for bonded gravel or resin bonded applications, which can accommodate the movement and flexibility of the underlying surface.
When considering driveway resurfacing or the installation of a new resin bound paving system, it is crucial to ensure that the base is properly prepared and suitable for the intended use.
This attention to detail will help create a low-maintenance, eco-friendly, and sustainable driveway solution that meets the desired SUDS compliant and porous paving requirements.
| Base Type | Suitability for Resin Bound Surfacing |
|---|---|
| Tarmac | Excellent |
| Asphalt | Excellent |
| Concrete | Excellent |
| Block Paving | Not Suitable |
| Paving Slabs | Not Suitable |
Achieving SUDS Compliance with Resin Driveways
To achieve SUDS compliance, the base needs to be able to process the water too. This can be done using a specialist blend of porous concrete or open grade, laid over Type 3 MOT aggregate that allows water to drain through and into the ground beneath. While resin bound surfaces are SUDS compliant, resin bonded surfaces are not. This is because the resin is applied directly to the base layer and forms an impermeable barrier between the finished surface and the base layer. Any base layer that isn’t SUDS-compliant will mean the whole installation is non-compliant.
For a resin driveway to be considered SUDS compliant, the base must be designed to allow water to permeate through and into the ground below. This is typically achieved by using a specialist porous concrete or open grade base, which is then topped with a resin bound surfacing. The resin bound aggregate used in the surfacing is also permeable, further enhancing the overall sustainable drainage capabilities of the driveway.
In contrast, resin bonded surfaces are not SUDS compliant, as the resin is applied directly to the base layer, creating an impermeable barrier. This means that any base layer that is not already SUDS-compliant will result in the entire resin driveway installation failing to meet the required standards for sustainable drainage.
When considering a resin bound paving solution for your driveway, it’s essential to ensure that the base is not only stable and suitable for the low-maintenance driveways, but also SUDS compliant. This will not only ensure that your eco-friendly driveway meets the necessary requirements, but also provide long-term permeable surfacing and driveway drainage benefits.
| Characteristic | Resin Bound Surfaces | Resin Bonded Surfaces |
|---|---|---|
| SUDS Compliance | Compliant | Non-compliant |
| Permeability | Permeable | Impermeable |
| Base Requirement | Porous concrete or open grade | Impermeable base |
| Drainage | Allows water to drain through | Forms an impermeable barrier |
By understanding the base requirements for resin bound surfacing, homeowners and contractors can ensure that their resin driveway installation not only looks visually appealing but also meets the necessary SUDS compliance standards, providing a sustainable paving solution that contributes to effective driveway drainage and eco-friendly design.
Conclusion
When it comes to creating a long-lasting and successful resin driveway, the foundation is key.
Tarmac, asphalt, and concrete make the best bases, as they provide a stable and solid foundation for the resin bound surface.
Bases with numerous joints or uneven surfaces, such as block paving or paving slabs, are unsuitable as they can lead to cracking in the resin.
To ensure your driveway project is SUDS compliant, the base needs to be able to process the water effectively.
This can be achieved using a specialist blend of porous concrete or open grade, laid over Type 3 MOT aggregate that allows water to drain through and into the ground beneath. While resin bound surfaces are SUDS compliant, resin bonded surfaces are not, as the resin forms an impermeable barrier between the finished surface and the base layer.
For a beautiful, low-maintenance, and environmentally-friendly driveway solution, consider working with a reputable provider like Classic Stone Driveways. With their expertise in resin bound and permeable paving solutions, they can help you create the perfect driveway that meets all your needs and local regulations. Contact them today at 0161 917 2477 / 07990 967423 to discuss your project.
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