It’s permeable: Resin bound paving is cold mixed on site using a process that ensures every particle of stone is completely covered in resin; forming a structurally stable 3D matrix. During the laying process, minute voids are created that allows water to drain through.Enabling rain water to permeate through the surface allows groundwater to level, which helps regulate the effects of ‘heave’ and ‘shrinkage’. This reduces standing water, surface water run-off and flash flooding. During heavy rainfall, impermeable surfaces generate large amounts of surface water run-off which overwhelms drains and rivers and causes flash flooding.
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