Written By: Samantha Justice, P.E. What You Need to Know About Removing Snow from Porous Pavements Vehicle and pedestrian use on porous pavements don’t stop because it’s winter. Roads need to be plowed, parking lots need to be cleared, and walking paths need to be snow and ice-free for safe use. This is true for all surface types: concrete, asphalt, and porous pavements—however, it is a common misconception that snow removal is more challenging with porous pavement systems. Myth Busted: Snow removal on a Porous Pavement System (PPS) is easy! Get the answers below to the frequently asked questions about removing snow from plastic, modular type porous pavers.   Can I Apply Salt to Porous Pavements? Applying salt or ice melt chemicals to gravel-filled PPS surfaces encourages snow and ice to melt, the same as it would on a concrete road. Most porous paver units are made with High Density Polyethylene (HDPE), a strong plastic that has a high resistance to environmental factors and is chemically inert. Cold temperatures and freezing and melting snow or ice will not cause damage or deformation to the paver material. Most importantly, HDPE is chemically stable, so it will not react to applied deicers,… Read more »