No items found.
No items found.



The latest solution to maximising space and increasing revenue streams at self-storage sites is the multidoor unit. At Willbox these can be customised to your site's needs and branding but also come green or blue as standard. These unique storage solutions are designed to provide exceptional versatility and security for various applications on site or for industrial needs or even residential storage.

Ideal for self-storage sites, as well as having unique uses for construction or agricultural customers these 20' or 40' units have 4 to 8 individual storage bays respectively. They are robust, ensuring durability and longevity even in challenging environments, maximising your return on investment.

Features and benefits:

  • Reduce the need for Grafo Therm with more vents
  • Easy cleaning with dark bamboo flooring
  • Lasts longer with 10% extra weight & strength
  • Easy access with rubber handles
  • Can be supplied with standard doors or cargo doors for added security.
  • 10-point security doors
  • Ideal for ground level storage or as second story units

If you need to relocate these units, no problem. They are designed for easy transportation, making them a convenient solution for your self-storage site.

Applications for you and your customers include:

  • Declutter and safely store your equipment or offer these as residential storage units
  • Safely store business goods
  • Storage for tools and smaller machinery

Environmentally friendly

By repurposing shipping containers, we are committed to sustainability and eco-friendliness. Converting these containers into functional storage units reduces waste and minimises the need for additional construction materials.

Not only do we have multidoors readily available, if your self-storage site requires a more bespoke solution speak to our in-house conversions team and they will be able to support with the creation of a bespoke multidoor unit to slot in seamlessly into your site.

Explore our selection of multidoor storage units and find the perfect solution to meet your site's needs. Experience convenience, security and versatility of these converted shipping containers. Speak to our friendly team about bulk discounts and transport on 0800 023 5060.

You may also require...

High Cube Container
High Cube Container
Available from 10ft to 40ft. Ideal for storing site equipment or creating more space in domestic settings.
All of our container offices are available in standard open-plan layout, with various furniture configurations on offer to suit every requirement.
Shower Blocks
Shower Blocks
Anti-vandal shower blocks built from ISO containers for easy transportation.
Tunnel Container
Tunnel Container
Tunnel containers have doors at both ends, making accessing of stock quicker and easier.
Our Accreditations:
Aberdeen & Grampian Chamber of Commerce
British Association of Removers
Hampshire Chamber of Commerce
Construction Plant Hire Association
Road Haulage Association
Self Storage Association
BV Cert ISO 9001, 14001, 45001