海格里斯智能仓储
Rack-Supported Warehouse (Silo Clad Warehouse)

Rack-Supported Warehouse (Silo Clad Warehouse)

A Rack-Supported Warehouse, also known as a Silo Clad Warehouse, is an integrated storage solution in which the racking system serves as the primary structural framework of the building. Unlike conventional warehouses, the racks support the roof and wall cladding while storing goods, eliminating the need for a separate steel building structure. By integrating the building and storage system into one structure, Zhuku delivers high-bay, high-density, and automation-ready warehouses with lower construction costs, shorter project timelines, and significantly improved space utilization.

Rack-Supported Warehouse: Build Higher. Store More. Invest Smarter.

 

Traditional warehouse construction requires two separate projects: constructing the building first and installing storage racks afterward. This approach increases investment, extends construction time, and limits warehouse height.

A Rack-Supported Warehouse, also known as a Silo Clad Warehouse or Clad Rack Warehouse, combines the building structure and storage system into one integrated solution. The rack structure supports both stored goods and the building envelope while withstanding wind, snow, seismic loads, and other external forces.

The system is ideal for warehouses requiring:

  • Ultra-high storage capacity
  • Limited land availability
  • Large-scale logistics centers
  • Cold storage facilities
  • Fully automated warehouse operations

Building heights can reach 45 meters, maximizing cubic storage capacity while reducing land usage and construction costs.

Zhuku provides customized Rack Supported Warehouse Solutions by combining engineering design, rack manufacturing, automated storage equipment, and intelligent warehouse systems. The solution is widely applied in industries such as automotive, tire manufacturing, cold chain, food & beverage, logistics, and industrial manufacturing.

Key Advantages of Rack-Supported Buildings

 

Integrated Building & Racking Design

The storage racks function as both storage equipment and the primary structural framework of the warehouse, eliminating separate structural steel construction.

Benefits

  • Lower structural steel consumption
  • Reduced building investment
  • Simplified construction process
  • Optimized structural efficiency

Lower Construction Cost

Compared with traditional warehouse construction, the integrated structure reduces civil engineering work and overall project investment.

Typical benefits include:

  • 20–30% lower construction costs
  • Reduced foundation requirements
  • Lower steel consumption
  • Reduced long-term maintenance costs
Rack-supported warehouse structure steel racks
Rack-supported warehouse construction with integrated storage rack structure

Faster Project Delivery

Because rack installation, roofing, wall cladding, and utility installation can proceed simultaneously, construction is significantly accelerated.

Project benefits

  • Up to 30% shorter construction period
  • Faster commissioning
  • Earlier production start-up
  • Reduced project management costs

Maximum Space Utilization

Without internal building columns, the warehouse fully utilizes available space while maximizing storage density.

Features include:

  • Building heights up to 45 m
  • High-bay storage
  • No internal structural columns
  • Increased cubic storage capacity
  • Optimized warehouse footprint

Ready for Warehouse Automation

Rack-supported warehouses are fully compatible with intelligent warehouse technologies.

Supported systems include:

The integrated software platform provides intelligent inventory management, equipment scheduling, and real-time warehouse visualization.

Excellent Structural Safety

Every project undergoes comprehensive structural calculations covering:

  • Storage loads
  • Wind loads
  • Snow loads
  • Seismic loads
  • Roof drainage loads
  • Equipment operating loads

All structures comply with international engineering standards to ensure long-term reliability.

Automated rack-supported warehouse with stacker cranes

Rack-supported warehouse structure integrating steel racks and building framework

Energy-Efficient Cold Storage

Rack-supported warehouses are particularly suitable for cold storage and freezer applications.

Advantages include:

  • Reduced refrigerated space volume
  • Lower refrigeration energy consumption
  • Improved temperature stability
  • Compact insulated building envelope

Energy consumption can be reduced by up to 80% compared with conventional cold storage buildings.

Turnkey Project Delivery

Zhuku provides complete EPC-style warehouse delivery, including:

  • Warehouse consulting
  • Structural engineering
  • Rack manufacturing
  • Building construction
  • Automation integration
  • Software deployment
  • Installation & commissioning
  • Operator training
  • After-sales service 

Types of Rack-Supported Warehouses

 

Four-Way Shuttle Rack-Supported Warehouse

AS/RS Rack-Supported Warehouse

Integrated with stacker cranes for fully automated pallet storage and retrieval.

Ideal for

  • Manufacturing
  • Distribution Centers
  • FMCG
  • Automotive

Four-Way Shuttle Rack-Supported Warehouse

Combines four-way shuttle technology with rack-supported buildings for maximum storage density and flexible warehouse layouts.

Suitable for:

  • High-throughput warehouses
  • Multi-SKU storage
  • E-commerce
  • Food Industry

Cold Storage Rack-Supported Building

Conventional Rack-Supported Warehouse

Cold Storage Rack-Supported Warehouse

Purpose-built freezer warehouses operating under refrigerated or frozen conditions.

Features:

  • High-density pallet storage
  • Low energy consumption
  • Automated operation
  • Stable temperature control 

Conventional Rack-Supported Warehouse

Supports traditional pallet racking systems for forklift operations while maintaining the structural advantages of integrated warehouse construction.

Available rack types:

  • Selective Rack
  • Double Deep Rack
  • Drive-In Rack
  • Shuttle Rack
  • Pallet Flow Rack 

Core Components

 
  • Structural Racking
  • Roof System
  • Wall Cladding
  • Foundation
  • Bracing System
  • Fire Protection
  • AS/RS Equipment
  • Conveyor System
  • Shuttle System
  • CC-WMS
  • YUNTU-WCS
Rack-supported warehouse with automated storage system for high-density pallet storage

Design & Implementation Process

 

Step 1 Project Consultation & Requirement Analysis

Step 2 Structural Engineering & Load Calculation

Including:

  • Wind Load
  • Snow Load
  • Earthquake Load
  • Storage Load

Step 3 Foundation Construction

Step 4 Rack Structure Installation

Step 5 Roof & Wall Installation

Installed simultaneously with the rack system to shorten construction time.

Step 6 Automation Integration

Installation of:

  • Stacker Crane
  • Shuttle System
  • Conveyor
  • WCS
  • WMS

Step 7 Testing & Commissioning

Complete system testing and operator training before project handover.

Rack-supported warehouse construction process with integrated storage rack structure

Rack Supported Warehouse Applications

 

Rack-Supported Warehouses are widely used in:

  • Manufacturing
  • Food & Beverage
  • Cold Chain Logistics
  • Pharmaceutical
  • Chemical
  • E-commerce
  • Automotive
  • New Energy Batteries
  • Third-Party Logistics (3PL)
  • Grain Storage

Technical Specifications of Zhuku Clad Rack Warehouse

 
ItemSpecification
Warehouse HeightUp to 45 m
Structure TypeRack-Supported Building
Storage TypePallet / Carton / Mixed Loads
Rack TypeAS/RS, Shuttle, Selective, Drive-In, Flow Rack
AutomationOptional
SoftwareCC-WMS + YUNTU-WCS
Building EnvelopeSteel Roof & Wall Panels
TemperatureAmbient / Cold Storage / Freezer
Construction MethodIntegrated Rack & Building
Structural DesignWind, Snow & Seismic Resistant

Why Choose Zhuku Rack Supported Warehouse Solution?

 

Building Smarter High-Density Warehouses with Integrated Engineering

Zhuku delivers complete rack-supported warehouse solutions by combining structural engineering, intelligent storage systems, automation equipment, and warehouse software into one integrated platform.

With over three decades of experience in warehouse automation, Zhuku provides:

  • Integrated design, manufacturing, and installation
  • Customized structural engineering
  • Intelligent automation integration
  • Self-developed CC-WMS & YUNTU-WCS
  • Global project delivery
  • Full lifecycle technical support

Zhuku delivers complete rack-supported warehouse solutions

 

Customer Reviews

Real Customer Feedback

First-hand experiences from customers worldwide, demonstrating the value of our warehouse automation solutions and project expertise.

★★★★★

"Zhuku delivered a customized rack-supported warehouse solution that perfectly matched our high-density storage requirements. The integrated structure improved vertical space utilization, enhanced warehouse stability, and provided an ideal foundation for AS/RS and automated material handling systems."

 

Supply Chain Manager
Global Manufacturing Company

FAQ & Tech Support

Common Questions / Technical Support

Find answers to frequently asked questions about warehouse automation, system integration, equipment, installation, operation, maintenance, and after-sales support.

What is a Rack-Supported Warehouse?
A Rack-Supported Warehouse is a warehouse in which the racking system serves as the building's structural framework, supporting both the stored goods and the roof and wall cladding. This integrated design reduces construction costs while maximizing storage capacity.
How much can construction costs be reduced?
Compared with conventional warehouse construction, rack-supported warehouses typically reduce overall construction costs by 20–30% through lower steel usage, simplified civil works, and integrated construction methods.
Can the clad rack warehouse be fully automated?
Yes. Rack-supported warehouses are designed to integrate seamlessly with AS/RS stacker cranes, four-way shuttles, two-way shuttles, conveyors, AGVs, and Zhuku's CC-WMS and YUNTU-WCS software platform.
Is rack-supported building suitable for cold storage?
Absolutely. Rack-supported buildings are widely used for refrigerated and frozen warehouses because their compact structural design reduces energy consumption, improves temperature stability, and maximizes storage density.
What is the difference between Rack-Supported Warehouse and Silo Warehouse?
Both terms describe integrated rack-based warehouse structures. Rack-Supported Warehouse emphasizes the structural function of racks. Silo Clad Warehouse emphasizes the complete building solution where racks, walls, and roof form an integrated warehouse structure.
What automation equipment can be integrated into a rack-supported warehouse?
Zhuku can integrate Stacker cranes, Four-way shuttle systems, Pallet Shuttle systems, Conveyors, Lifts, WMS/WCS software and Warehouse Robots.
What are the advantages of a rack-supported warehouse?
The main advantages include higher storage density, better vertical space utilization, reduced construction complexity, and easier integration with automated warehouse systems.
How does Zhuku design a Rack-Supported Warehouse?
Zhuku considers: Available land area, Warehouse height, Storage capacity requirements, Pallet specifications, Automation system selection, Local building standards, and Future expansion requirements. Engineers provide customized design and simulation before implementation.
Can Zhuku provide complete rack-supported warehouse projects?
Yes. Zhuku provides turnkey services including design, manufacturing, automation integration, installation, commissioning, and technical support.

Need Technical Support? Our engineering team is available to support you with any questions related to warehouse automation systems and project implementation.

1-on-1 technical consultation, with responses within 2 working days.