Dry ice blast cleaning is a safe, effective and fast restoration technique for historical items. Dry ice blasting can clean in tight areas.
Dry ice cleaning is a fast method that provides benefits beyond just being better for the environment. There is no secondary waste because the cleaning media sublimates on impact. This reduces the encapsulation needs compared to traditional methods.
CO2 blasting is non-abrasive, it won't damage the substrate which is critical for restoration work. Because there are no chemicals, there is no risk of damaging or altering the appearance of the substrate so the original appearance can be restored.