Which joints for driveway paving?
What type of joints should be used for drive-over or driveway pavers and paving? When it comes to creating durable, aesthetically pleasing outdoor spaces, the choice of joints between pavers plays a vital role. Whether you’re planning a driveway, courtyard or square, it’s important to understand your paving joint options and what to fill them with. We’ll compare the main types of joint fillers, their characteristics and their advantages to help you make the best decision for your project
Sand to fill paver joints:
Sand joints are one of the most common types of joint for driveable pavers. They consist of filling the spaces between the pavers with stabilised sand, polymeric sand or jointing sand. These joints are flexible, allowing the pavers to move slightly in response to stresses, thus preventing cracking.
Advantages: Easy to install, excellent water permeability, affordable cost.
Disadvantages: Requires periodic maintenance to fill gaps.
Gravel joints :
Gravel joints involve filling the spaces between paving stones or cobbles with crushed gravel. They create a rustic, natural look, ideal for country-style projects.
Advantages: Aesthetically appealing, good water permeability.
Disadvantages: Less stable than other options, may require frequent maintenance.
Polymer filler:
Polymer joints are made from a mixture of sand and a polymer binder. Once moistened, these joints harden to form a solid, weed-resistant surface.
Advantages: Solidity, weed resistance, reduced risk of erosion.
Disadvantages: Slightly higher cost, requires precise installation.
Mortar to fill paving joints:
Mortar joints use a mixture of cement, sand and water to fill the spaces between the paving stones. They offer similar stability and durability to concrete joints. Pavers can also be laid and installed over mortar for durable paving.
Advantages: Stability, weed resistance, uniform appearance.
Disadvantages: Less permeable to water, requires precise installation.
Pavers with grass joints:
Grass joints between pavers combine a solid surface for drivable paving with grass planting areas. They create a permeable, aesthetically pleasing surface that’s ideal for eco-friendly projects.
Advantages: Water permeability, harmonious integration into the landscape, promotes biodiversity.
Disadvantages: Requires regular lawn maintenance.
The choice of joint filler depends on a number of factors, including the style of your landscaping or driveway, the level of maintenance, the climatic conditions in your region and whether the area is suitable for vehicles or pedestrians.
At Noblema, we are here to advise you on the type of pavers and joints best suited to your project. The right joints for your project will ensure the longevity and lasting condition of your pavers. To find out more, don’t hesitate to contact us and ask for a quote for your outdoor landscaping project.
