Duct Sealing

Aeroseal duct sealing is an automated technology for sealing leaks in ductwork in both residential and commercial buildings. Using a patented, non-toxic aerosol sealant, the process pressurizes duct systems, driving sealant particles directly to leaks to seal them from the inside without coating the entire duct. The process pressurizes duct systems, driving sealant particles precisely to leaks, sealing them from the inside out without coating the entire duct interior.

Our advanced formula is very low tack, ensuring it only deposits where needed and maintains duct integrity.

Monitored in real-time for coverage and effectiveness, this technology improves HVAC efficiency, air quality, and comfort. Suitable for both new constructions and retrofits, it precisely meets any duct sealing requirement.