High Performance Storage Optimization with VNA Pallet Racking

In Singapore’s highly space‑restricted logistics environment, a 10.9 m‑high, five‑level VNA system created 92,052 pallet positions with excellent load ratings. The result: exceptional storage density, rapid access, and scalable performance for high‑throughput operations.

Country: Singapore
Industry: High‑Density Warehousing / Distribution
System: VNA (Very Narrow Aisle) Pallet Racking
Specifications: 10.9m height, 92,052 pallet positions, 833–1,000 kg/pallet
Warehouse Type: 5‑Storey Warehouse Building
Special Features: Compatible with most forklifts and material handling systems

The Challenge

A large multi‑storey warehouse facility in Singapore needed a high‑capacity storage solution capable of supporting fast-moving operations within a dense urban footprint. With storage demand increasing and building expansion not feasible, the customer required a system that could maximize pallet capacity vertically while ensuring efficient and safe pallet handling across five warehouse levels.

Traditional wide‑aisle racking was no longer suitable due to space constraints and insufficient density. The facility needed a Very Narrow Aisle (VNA) solution that could provide excellent selectivity, strong load capacity, and seamless integration with the site's existing fleet of material handling equipment.

The Solution

To achieve the required performance, the project team implemented a high‑precision VNA Pallet Racking System designed for maximum density, vertical reach, and fast pallet access. Rising 10.9 m and spanning five warehouse levels, it ensures smooth operations and consistent accessibility, delivering 92,052 pallet positions with 833–1,000 kg load ratings suitable for mixed SKUs and heavy‑duty storage.

The Result

Maximum Density: 92,052 pallet positions
Aisle Efficiency: VNA layout boosts storage
Higher Throughput: Faster retrieval and smoother flow
Lower Costs: More capacity, less cost per pallet
Flexible Storage: Handles diverse SKUs and truck types
Improved Safety: Stable design and guided movement reduce risks
Vertical Utilisation: Consistent performance across all five storeys

Why choose a Very Narrow Aisle Pallet Racking Systems

VNA systems provide one of the highest storage densities available while maintaining full pallet selectivity—ideal for businesses operating in high-cost or multi‑storey facilities. With excellent vertical capacity, operational efficiency, and compatibility with modern handling equipment, VNA is a strategic solution for high‑performance warehouses.