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Made from high-quality concrete, providing excellent
strength and durability for outdoor use.
designed to allow water to infiltrate through the gaps
between the blocks and into the ground below. This feature helps with surface
water drainage and reduces the risk of flooding.
Suitable for various applications, such as driveways,
walkways, patios, and commercial paving projects.
Priora is Marshalls original Concrete Block Permeable Paving (CBPP) system, and the best-selling system of its type in the UK. Combining the ever-popular aesthetics of Keyblok block paving with a source-control SuDS solution, Priora paving not only looks great but also mitigates flood risk, removes surface water, and improves water quality without the need for additional linear drainage systems.
*The block design also provides 40% more interlock than standard block paving, helping to enhance surface stability
*Ideal for pedestrianised areas and occasional heavy traffic