Container Toppers
As demand for secure self-storage continues to grow, many operators find themselves running out of available ground space. Container toppers provide an innovative and cost-effective way to increase storage capacity by utilising the unused space above existing shipping containers.
Call us today on 0330 321 3380 or complete our Quick Quote form for a 20ft container quotation including delivery. Alternatively, get to know us first by reading our reviews or touring our head office container depot.
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Container Toppers for sale
As demand for secure self-storage continues to grow, many operators find themselves running out of available ground space. Container toppers provide an innovative and cost-effective way to increase storage capacity by utilising the unused space above existing shipping containers.
At 3J Services, we manufacture bespoke container topper systems that allow you to create an additional level of secure storage while making the most of your existing site footprint. Whether you’re expanding an established self-storage facility or planning a new development, our container topper solutions offer a practical alternative to costly site expansion.
What is a Container Topper?
A container topper is a modified shipping container designed to sit above a lower row of containers, creating an elevated storage level. By incorporating a central access walkway with individual storage units on either side, a single 20ft container can be transformed into multiple secure storage rooms. The result is a highly efficient storage system that significantly increases your site’s capacity without the need for additional land.
Designed Around Your Requirements
Our container topper systems are manufactured in-house and can be tailored to suit your storage facility. Typical modifications include:
- Central access walkway
- Roller shutter doors for each storage unit
- Multiple individual storage rooms from a single container
- Staircases and elevated access platforms
- Colour matching to existing containers
- High-quality steel construction
- Secure locking systems
- Custom layouts and configurations
The Benefits of Container Toppers
Increase Storage Capacity: Create additional rentable storage units by building upwards instead of outwards.
Maximise Existing Land: Perfect for sites where available ground space is limited or where expansion isn’t possible.
Cost-Effective Expansion: Expanding vertically can often be significantly more economical than purchasing additional land or relocating your storage facility.
Secure Storage: Built from robust steel shipping containers, topper units provide the same high level of security and durability as standard shipping containers.
Bespoke Design: Every storage facility is different. We can modify containers to suit your preferred layout, access requirements and customer needs.
Ideal Applications
Container toppers are ideal for:
- Self-storage facilities
- Commercial storage sites
- Business storage parks
- Industrial storage compounds
- Equipment hire companies
- Trade storage facilities
- Archive and document storage
Manufactured by 3J Services
With decades of experience modifying shipping containers, 3J Services can design, manufacture and supply complete container topper systems to suit your project. From structural modifications and roller shutter installation through to staircases, access platforms and finishing, every aspect is completed by our experienced fabrication team. Whether you require a single topper unit or a complete multi-level storage development, we can help create a solution that works for your site.
Interested in a container topper? Contact us today on 0330 321 3380 for a competitive quotation or complete our quick enquiry online form and find out more.
Call 0330 321 3380 for a topper quote.
- 80+ Yrs Combined Experience
- 5 Star Reviews
- Great Prices
- Nationwide Delivery
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- Trustworthy & Safe
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