Permeable hardscapes help manage stormwater (surface water from heavy rains or snow) and are an alternative to hard surfaces. Materials used as permeable hardscapes allow stormwater to seep into the ground (permeate) rather than pool in low spots or run off into storm drains or local streams. This Extension Brief is meant to provide the property owner with information about selecting permeable hardscapes. Installation should be performed by an experienced, certified contractor.