Historic brick, stone, and masonry surfaces need decades of grime, paint, and pollution buildup removed without eroding the soft, often irreplaceable original material underneath.

How Dry Ice Blasting Helps

• Non-abrasive process removes surface grime and paint without eroding soft brick, stone, or mortar the way sandblasting can.
• No water means no risk of pushing moisture into masonry, which can cause freeze-thaw damage or efflorescence later.
• Preserves fine architectural detail and carved stonework that harsher methods would round off or damage.
• No chemical strippers required, which matters for historic sites with preservation and environmental restrictions.

Preservationists favor dry ice blasting specifically because it cleans without removing the original material the building was built from.