When baying racks together on 24" centers, a Baying Gasket Kit should be used to seal the gap left between the racks to maintain proper hot-aisle/cold- aisle best practices. Gasket must be installed before baying racks. Measure and cut gasket to length; peel adhesive backing and place gasket around side perimeter of one of the racks. Once the gasket is installed and racks are positioned next to each other, racks can be bayed.