AIL produces a full line of lock-type Spiral Seam Duct to meet the most demanding needs of air conditioning, fume exhaust, ventilation, and other applications. SAVE TIME. SAVE MONEY. Specify AIL's Spiral Seam Duct for your next project. Spiral Seam Duct combines the proven strength of corrugated metal pipe with the flow capacity of a smooth inner wall. Look into the many benefits of using Spiral Seam Duct from AIL: ► Economical, strong, lightweight and easy to install ► Variety of sizes, thicknesses, materials and finishes ► Strong leak-proof seams ► Smooth interior surface for superior air flow ► Long design service life expectancies ► Fast manufacturing and delivery ► Manufactured to SMACNA and ASHRAE specifications Atlantic Industries Limited

Consider the many advantages of AIL’s Spiral Seam Duct. Cost Efficiency For low, medium, or high velocity cooling and ventilating systems, AIL’s Spiral Seam Duct oers a triple combination of price, performance, and ease of installation that ensures superior results and bottom-line savings. Adaptability Where architectural specications demand, AIL can produce Spiral Seam Duct with a G60 galvanized satin coat nish, which is ideally suited for painting after installation. Durability AIL’s Spiral Seam Duct is typically made of steel with a galvanized or satin coat nish, both of which will provide...