Parking garages develop efflorescence, oil stains, tire marks, and general grime on concrete surfaces, and pressure washing uses large volumes of water that has to be captured and managed as runoff.

How Dry Ice Blasting Helps

• Removes efflorescence, oil stains, and tire marks from concrete without the water runoff that pressure washing generates.
• No water means no runoff management or capture system needed, simplifying compliance in structures near storm drains.
• Non-abrasive to concrete surfaces, avoiding the pitting that aggressive sandblasting can cause over time.
• Can be performed with the structure still in partial use, since there's no standing water or wet floors left behind.

For parking structure owners, avoiding water runoff isn't just a cleanliness question — it's often a compliance requirement near storm drains.