Drainage is one of the biggest reasons homeowners choose resin in the first place. A proper resin bound driveway is permeable, meaning water can pass through the surface instead of sitting on top. But this only works if the whole driveway system is designed correctly.
If the base underneath is not permeable, or if the driveway has poor falls, water may still collect in the wrong places. This can lead to puddles, damp areas, moss growth, or pressure around edges and entrances.
Good drainage starts with the design. The installer should consider where rainwater will go, how the base handles water, and whether the driveway needs any additional drainage details. This is especially important in Ireland, where frequent rainfall is part of everyday life.
A resin driveway should not simply look good on a dry day. It should manage water properly during wet weather too.