Stop Hunting for Square Footage: How ASRS and VLMs Unlock Hidden Space in Your Existing Warehouse
For many warehouse managers and manufacturing businesses, growing storage requirements often create a familiar challenge: where do you find additional space?
Traditionally, companies had only two options:
Lease a larger warehouse
Invest in costly facility expansion
Both solutions require significant capital investment and long implementation timelines.
However, modern warehouse optimization is changing the way businesses approach storage challenges.
The most valuable storage space in your facility may already exist—you simply are not using it effectively.
Look up.
Most warehouses utilize only a fraction of their available vertical height, leaving valuable storage capacity completely untapped. By implementing Automated Storage and Retrieval Systems (ASRS) and Vertical Lift Modules (VLMs), businesses can dramatically increase storage density, improve inventory accuracy, and reclaim up to 80% of their floor space without expanding their facilities.
Let’s explore how intelligent vertical storage systems are helping modern businesses maximize warehouse efficiency while reducing operational costs.
The Hidden Cost of Traditional Warehouse Storage
Many warehouses still rely on conventional shelving, pallet racking, forklifts, and manual inventory management processes.
While these systems have served businesses for decades, they create several costly inefficiencies.
1. Unused Vertical Space
Traditional racking systems typically utilize only a portion of a building’s available height.
In facilities with ceiling heights of 10 to 20 meters, significant storage capacity often remains unused.
This means businesses continue paying for warehouse space they are not fully utilizing.
2. Excessive Travel Time
Studies consistently show that warehouse personnel spend a substantial portion of their workday simply walking or driving between storage locations. Long travel distances lead to:
Lower productivity
Increased labor costs
Slower order fulfillment
Reduced operational efficiency
3. Picking Errors and Inventory Inaccuracies
Manual inventory handling increases the likelihood of:
Misplaced stock
Incorrect picks
Shipment delays
Customer dissatisfaction
Even small inventory errors can create significant operational disruptions.
4. Growing Labor Costs
As warehouse operations expand, businesses often attempt to solve productivity challenges by adding more staff.
This increases labor expenses without necessarily improving overall efficiency.
What Is a Vertical Lift Module (VLM)?
AÂ Vertical Lift Module (VLM)Â is an automated storage solution designed to maximize vertical warehouse space.
Instead of employees traveling to inventory locations, the system automatically retrieves items and delivers them directly to an ergonomic picking station.
This “goods-to-person” approach eliminates unnecessary movement and significantly improves productivity.
A VLM functions like a highly intelligent vertical storage elevator, automatically organizing and retrieving inventory using advanced software and automated tray systems.
The Space-Saving Power of Vertical Storage
One of the biggest advantages of VLM technology is its ability to dramatically increase storage density. Traditional Storage Challenges Conventional shelving requires:
Wide aisles
Forklift access lanes
Walking paths
Manual retrieval space
These requirements consume valuable floor area.
VLM Storage Advantage
By utilizing the full vertical height of a facility, VLM systems can consolidate inventory from dozens of traditional shelving bays into a compact footprint occupying only a few square meters.
The Result
Businesses can:
Recover up to 80% of floor space
Increase storage capacity
Improve warehouse organization
Delay expensive expansion projects
Create room for production growth
The recovered space can then be allocated to:
Additional manufacturing equipment
Assembly operations
New product lines
Bulk inventory storage
Future business expansion
Why Businesses Are Investing in Automated Storage and Retrieval Systems (ASRS)
Implementing an ASRS warehouse solution is more than a storage upgrade.
It is a strategic investment that improves operational efficiency across the entire supply chain.
1. Higher Storage Density
ASRS solutions maximize available cubic storage volume rather than relying solely on floor space.
This allows organizations to store significantly more inventory within the same facility footprint.
2. Exceptional Load Capacities
Modern automated storage systems are designed for demanding industrial environments. Heavy-duty automated trays can support:
Industrial components
Automotive parts
Manufacturing tools
Molds and dies
High-density inventory bins
Many systems support loads of up to 1 metric ton per tray, making them ideal for industrial applications.
3. Real-Time Inventory Control
Manual inventory handling increases the likelihood of:
Misplaced stock
Incorrect picks
Shipment delays
Customer dissatisfaction
Even small inventory errors can create significant operational disruptions.
4. Near-Zero Picking Errors
Automated retrieval systems eliminate much of the human error associated with manual inventory handling. The result is:
Improved order accuracy
Reduced returns
Faster fulfillment
Higher customer satisfaction
For industries handling thousands of SKUs, this can significantly improve operational performance.
5. Labor Optimization
Rather than spending valuable time searching for inventory, employees can focus on high-value tasks such as:
Quality control
Production support
Packaging
Order processing
Customer service
This increases workforce productivity without increasing headcount.
Industries Benefiting from ASRS and VLM Solutions
Automated storage systems are delivering measurable results across numerous industries.
Manufacturing
Tool management
Spare parts storage
Production inventory control
Automotive
Component storage
Parts retrieval
Inventory accuracy
Pharmaceuticals
Secure storage
Batch traceability
Regulatory compliance
Aerospace
High-value component management
Inventory security
Space optimization
Electronics
Small-part storage
SKU organization
Fast retrieval systems
Warehousing and Logistics
Order fulfillment
Inventory management
Distribution efficiency
Key Benefits of ASRS and VLM Implementation
Improved Warehouse Utilization
Store more inventories within the same building.
Reduced Operating Costs
Lower labor expenses and eliminate unnecessary facility expansion costs.
Faster Order Fulfillment
Reduce retrieval times and improve customer satisfaction.
Enhanced Workplace Safety
Minimize forklift traffic and manual handling activities.
Increased Inventory Accuracy
Achieve better stock visibility and control.
Scalable Growth
Support future expansion without requiring additional warehouse space.
Signs Your Warehouse Needs an ASRS or VLM Solution
Your facility may be ready for automation if you experience:
Storage capacity limitations
Frequent inventory errors
Long picking times
Rising labor costs
Space constraints
Warehouse congestion
Delayed order fulfillment
Increasing SKU counts
Addressing these challenges early can prevent operational bottlenecks and support long-term growth.
Calculating the ROI of Warehouse Automation
Many businesses assume warehouse automation requires a large upfront investment. However, the return on investment often comes from multiple operational improvements:
Reduced labor costs
Higher productivity
Increased storage capacity
Fewer picking errors
Better inventory control
Delayed facility expansion costs
For many organizations, these savings create a compelling business case for automation.
Future-Proof Your Warehouse with Smart Storage Solutions
Warehouse space is becoming increasingly expensive and difficult to acquire.
The most cost-effective square footage is often the space you already own.
By implementing ASRS and VLM technologies, businesses can unlock hidden storage capacity, improve productivity, and create a more efficient warehouse operation without expanding their facility footprint.
At Tech Mark, we design and deliver turnkey, ISO-certified Automated Storage and Retrieval Systems, Vertical Lift Modules, and industrial automation solutions tailored to your operational requirements.
Our experts help businesses maximize storage density, streamline workflows, and achieve measurable improvements in warehouse performance.
Ready to Unlock Hidden Space in Your Facility?
Schedule a free warehouse space utilization audit with Tech Mark today and discover how intelligent storage automation can transform unused vertical space into a powerful competitive advantage.
