Blanking panels are an integral part of any data center airflow management solution.
When empty space in racks are left uncovered this allows by-pass airflow to create inner rack recirculation. This causes inconsistent temperature along the rack face, and makes it difficult to manage a consistent temperature along the cold aisle. By using blanking panels to fill up those empty spaces we eliminate these issues. The Subzero blanking panels prevent the transfer of hot or cold airflow by occupying unused rack space at each U.
Our blanking panels are made from UL specifications that meet or exceed data center standards.