Yes, many hospitals, hotels, high-rise apartment buildings, commercial office buildings, and university dormitory buildings have used Aeroseal to improve IAQ and help eliminate odour issues and stop the spread of germs.

The sealant is non-toxic and has been safely used in hospitals, surgery centers, schools, and government facilities all over the world. Additionally, the sealant has been tested by an independent lab and found to have extremely low concentrations of volatile organic compounds (VOC’s). The primary component has no OSHA maximum exposure limit.

Up to a 5/8″ hole can be sealed during the normal range of sealing productivity.

Sealant escaping from the ducts will settle in wall cavities or crawl spaces. During the process, we will filter the air to capture any sealant entering the living areas.

We recommend sensitive electronics be covered.

Technicians are trained to protect all accessories prior to sealing. Some items, such as humidifiers or UV lights, may be removed then reinstalled to prevent damage; others may be bagged and covered.

Extremely dirty ducts should be cleaned. We recommend the technician assess the condition of the ducts prior to sealing.

Ducts of all material types can be successfully cleaned after sealing.

The Aeroseal process does not coat or line the ductwork. The only sealant remaining in the ducts will be at the previous leak.