Clear height is one of the most important warehouse parameters because it directly affects storage capacity and cost per pallet.
Why does clear height matter?
Greater clear height allows more racking levels, which means more pallet positions within the same floor area. For example, a 12 m warehouse can accommodate 5 pallet levels, while an 8 m warehouse can fit only 3 levels. This can reduce cost per pallet by 25–40%.
How to measure clear height
Measure from the finished floor surface to the lowest overhead obstruction — a sprinkler head, light fixture or the underside of a beam. Do not make the mistake of measuring to the ceiling — the usable height is always lower.
Clear height by warehouse class in Latvia
Class A warehouses: 10–12 m clear height. Suitable for high-bay racking systems with reach trucks or VNA forklifts. Optimal for e-commerce and 3PL operators.
Class B warehouses: 6–8 m clear height. Suitable for standard racking systems with 3–4 pallet levels. Often used by local logistics operators.
Class C warehouses: 4–6 m clear height. Limited storage options. Typically older buildings without modern specifications.