Guaranteed for 10 yrs. in residential applications, Tested to 40 years.
Sealant is Non-Toxic
UL approvals for UL1381 for aerosol based technology UL723 for smoke and flame rating of 0 and UL 181 for mold growth.
Primary component is Vinyl Acetate Polymer, used in water based paints, hair spray, and chewing gum
The sealant has been tested by an independent lab and found to have extremely low concentration of VOC's. during sealing time. The primary component has no OSHA maximum exposure limit
Drying time is less than 2 hours.
There is a mild odor, like Elmer's Glue, during sealing. Odor should dissipate by next morning (or before)
We prefer no one is in the house during sealing due to impact on productivity. If you are pregnant, senior, or infant, or utilizing medical equipment we do encourage you to leave as a simple safety precaution.
5/8" round hole can be sealed during normal range of productivity.
Broken and disconnected ducts - large leaks - need to be fixed prior to sealing. If a hidden large leak is uncovered during sealing, process is stopped and a solution is discussed.
Sealant escaping from the ducts will settle in wall cavities, attics or crawl spaces. During the process we will filter the air to capture any sealant in the room
Sensitive electronics should be covered. During the process we will filter the air to capture any sealant particles in the room
Technician is 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 or 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