Facts on dry ice blasting

What is dry ice blasting?

Dry ice blasting is a cleaning process that uses solid CO2 pellets propelled at high velocity to remove contaminants from surfaces. On contact the dry ice sublimates instantly from solid to gas, lifting and removing dirt, grease, and grime without water, chemicals, or abrasive media.

Is it safe on painted surfaces?

Yes — dry ice blasting is completely safe on painted surfaces, rubber hoses, and electronic components. Unlike sandblasting or pressure washing there is no abrasive contact and no moisture, meaning delicate surfaces are cleaned thoroughly without any risk of damage, stripping, or corrosion. It is one of the few cleaning methods safe enough to use on live electrical equipment.

Can dry ice blasting clean mold?

Yes — dry ice blasting is highly effective at removing mold from a wide range of surfaces including timber, concrete, and metal. The combination of the CO2 pellet impact and the rapid temperature change kills mold spores on contact without the need for chemical treatments, making it a safe, residue-free solution for both domestic and commercial mold remediation.

Is dry ice blasting safe?

Yes — dry ice blasting is a safe, environmentally friendly cleaning method when operated by a trained professional. It uses no toxic chemicals, produces no secondary waste, and leaves no moisture or residue behind. CO2 is a naturally occurring gas and the dry ice simply sublimates harmlessly into the atmosphere on contact. All Freezin Clean operators follow strict safety protocols including appropriate PPE and ventilation procedures.

What can dry ice blasting remove?

Dry ice blasting is effective at removing a vast range of contaminants including grease, oil, bitumen, tar, road grime, rust scale, paint, mold, carbon deposits, adhesives, sealants, fire damage residue, and production line buildup. It works across a wide variety of surfaces including metal, timber, concrete, rubber, and sensitive electronic components — making it one of the most versatile cleaning solutions available.

Does dry ice blasting remove rust?

Dry ice blasting effectively removes loose and surface rust, rust scale, and corrosion buildup from metal surfaces. It is important to note that dry ice blasting is not a rust converter — it cleans and prepares the surface rather than treating the underlying metal. For maximum protection we recommend following your blast clean with one of our Essential or Ultimate underbody protection coatings to prevent future corrosion.