Two vented tiles per cabinet are required for a single cabinet row. We recommend a minimum distance of 2.4 m (8 ft) – or four floor tiles – in the cold aisles. Perforated floor panels or grills must fill the cold aisles.
| Cold Aisle (Vented Tiles) | Hot Aisle (Solid Tiles) |
|---|---|
| Use between two rows of cabinets aligned face-to-face | Use between two rows of cabinets aligned rear-to-rear |