Multidoor Storage Containers for Hire & Sale

Multidoor containers are converted shipping containers divided into multiple individual, lockable storage bays - either 4 bays in a 20ft unit or 8 bays in a 40ft unit. Each bay features a 10-point security door with rubber grip handles, and the units are constructed with 10% extra steel weight for added durability and longevity.

Designed with self-storage site operators in mind, multidoor units help maximise revenue from a limited footprint. They feature dark bamboo flooring for easy cleaning, additional vents to reduce condensation (minimising the need for Grafo Therm), and can be supplied with either standard or cargo doors. The units are stackable, portable, and can be customised to your site branding.

Popular across self-storage, construction, agricultural, and residential sectors, multidoor containers are available as a standard off-the-shelf product or can be built to bespoke specifications by our in-house conversions team.

• Self-storage sites: Add multiple revenue-generating bays to your site without needing to expand your footprint - ideal for ground-level or second-storey stacking.
• Residential storage: Offer homeowners and tenants a secure, lockable bay for household goods, furniture, and seasonal items.
• Construction site storage: Provide separate secure bays for different subcontractors, tools, or equipment on busy construction sites.
• Agricultural use: Store seeds, fertilisers, small machinery, or farm tools in individual, weather-resistant bays.
• Business goods storage: Enable small businesses to securely store stock, equipment, or documents with easy on-site access.
• Retail and market traders: Use as secure overnight storage for portable market or event equipment.
• Bespoke conversion projects: Work with Willbox’s conversions team to create a customised multidoor layout that fits seamlessly into your site design.