Lambro Industries 7 in. x 8 ft. Flexible Semi-Rigid Aluminum Duct

The Lambro Industries flexible semi-rigid aluminum duct is engineered for ventilation applications where local building codes require all-metal construction. Built with a continuous airtight lock seam, it provides dependable airflow integrity and long-lasting durability. This duct is totally non-combustible and capable of handling high-heat ventilation demands. It offers the flexibility needed for straightforward routing while maintaining structural reliability across residential and commercial ducting setups.