Quick assembly anywhere
Assemble the KDC+ steel storage container in under an hour with basic hand toolsโno specialist skills required. Delivered flat-packed, it is perfect for sites with restricted access or limited delivery space where traditional storage isnโt feasible.
Built tough to protect your assets
Constructed from galvanised steel and finished with a durable powder coating, the KDC+ ensures superior protection against theft and vandalism. Twin UK Locksmiths Association-approved locks provide enhanced security for valuable tools, materials, and equipment.
Weatherproof and ventilated
Keep tools, materials, and equipment dry and secure. Built-in ventilation panels and rain guttering minimise condensation and moisture ingress, making it one of the most dependable storage containers on the market.
Scalable storage solution
Expand your storage capacity effortlessly. The modular KDC+ design allows you to link multiple units side by side or end to end, creating larger steel storage containers tailored to your evolving site or business needs.
Learn More About Our KDC+ Flat Pack Metal Storage Container
The SOLMHA KDC+ Flat Pack Metal Storage Container is a premium, versatile solution for secure storage. Designed for rapid assembly and relocation, it is perfect for construction sites, commercial operations, schools, and even domestic use.
Built from 0.8mm galvanised steel and finished with a durable powder coating, it withstands harsh weather and heavy use. The flat-pack design allows for cost-effective delivery and easy assembly on-site by two people using basic tools.
With UK Locksmiths Association-approved locks, integrated ventilation, and forklift pockets for relocation, the KDC+ combines security, practicality, and flexibility.
Where to Use the KDC+ Flat Pack Container
This versatile flat pack container suits a wide range of environments, providing secure, weatherproof storage for tools, equipment, and materials, perfect for both professional sites and domestic use.
- Construction Sites: Secure tools and materials with anti-vandal protection.
- Industrial Facilities: Store equipment and stock safely on-site.
- Schools & Community Centres: Keep sports gear, furniture, and seasonal items protected.
- Retail & Events: Use as temporary storage for stock or equipment.
- Home & Garden: A premium, weatherproof alternative to wooden sheds.
Technical Specifications
| Feature | Details |
| Sizes Available | 2m, 3m, 4m |
| Material | 0.8mm galvanised steel with powder coating |
| Assembly Time | Under 1 hour (2 people, no specialist tools) |
| Security Features | Twin UKLA-approved locks, anti-pick/snap |
| Weatherproofing | Ventilation panels and rain guttering |
| Floor Type | Durable OSB timber floor supplied as standard |
| Mobility | Integrated forklift pockets for easy relocation |
| Modular Design | Link units side by side or end to end |
Frequently Asked Questions
What is a flat pack container?
A flat pack container is a portable, secure storage unit delivered in compact panels for easy transport and assembly at hard-to-reach sites.
How secure is the KDC+?
The KDC+ features twin UKLA-approved locks with anti-pick and anti-snap protection for peace of mind in high-risk environments.
Can I relocate the container after assembly?
Yes. Heavy-duty forklift pockets allow the entire unit to be safely moved, even once assembled.
How long does assembly take?
Two people can fully erect the container in under an hour using only basic hand tools.
Can I expand storage space later?
Yes. The modular design allows multiple units to be linked together using optional accessories.
Is delivery free, and how long will it take?
Yes, we offer Free UK Mainland Delivery on all KDC+ Storage Containers. For Scottish addresses, thereโs a small ยฃ50 supplement. Delivery typically takes 7โ15 working days.
Is the KDC+ Flat Pack Container right for my site?
This container is designed for secure, weatherproof storage in locations where access is tight or transport costs need minimising. Itโs ideal for construction sites, schools, small businesses, or domestic use, perfect for anyone looking to buy metal storage containers that offer flexibility and durability. Contact our team for expert advice on site suitability.



