Coreflow Lateral Ducts are constructed from our very own Corrutech Twin wall pipe and are largely used in commercial applications where the shed is used primarily for crop storage. Coreflow Lateral ducts are horizontal air ducts that are connected to floor height holes in the wall of a grain store and run in long stretches underneath the crop. Often sheds are converted to having the ability to use Lateral Ducts. The main reason is for ease and effectiveness of bringing the crop in, maintaining crop quality and then efficiently getting the crop back out. They provide a vert even & thorough spread of airflow throughout a crop. The Range of Coreflow Lateral Ducts comes in diameters from 100mm through to 600mm in 3m lengths. Along with this, we make HDPE Joiners, Reducers, End caps, butterfly valves and specialised sleeves.