Permeable Paving: Driveway and Patio Options

Permeable Paving: Driveway and Patio Options Permeable paving offers a practical way to reduce runoff, recharge groundwater, and avoid costly storm drains while still providing a durable surface for driveways and patios. This guide on permeable paving explains the main material choices, how each controls stormwater infiltration, installation basics for DIYers, lifecycle costs, and the maintenance habits that keep a system working for decades. Readers will learn when to choose permeable pavers, porous concrete, porous asphalt, gravel or resin-bound surfaces, and reinforced turf grids for different load needs and budgets. TL;DR: - Permeable pavements can reduce runoff by 40–100% depending on design; choose a system with permeability ≥ 0.3 in/hr for light residential loads. - Gravel, resin-bound surfacing, permeable interlocking concrete pavers (PICP), porous concrete, and porous asphalt each suit different budgets and load capacities — expect $2–$25/ft² installed. - For DIY driveways pla...