Container Self Storage 40'

Strong Containers –  A Profitable Business

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📦 40ft Container Storage Unit

Our 40ft Container Storage Unit is a turnkey, heavy-duty storage solution designed for maximum durability and flexibility. Built from a standard ISO shipping container, it comes fully modified with secure roll-up doors and interior partition walls, creating multiple rental-ready storage stalls.

Perfect for public storage operators, real estate investors, or business owners, each 40ft unit can be configured with 2, 4, or 5 doors depending on the size mix you need. From large 150 sq ft stalls down to compact 37 sq ft lockers, this versatile unit allows you to offer a variety of rental options to customers.

Key Features:

• Built from one-trip, high-grade 40ft container
• Available configurations: 2, 4, or 6 roll-up doors
• Stalls divided by secure steel partition walls
• Weatherproof, lockable, and tamper-resistant design
• Ideal for residential, commercial, or public storage facilities
• Low overhead, high rental income potential

Equipped with roll-up doors that glide smoothly even in tight spaces—no awkward swinging, no hassle. Full-width access ensures loading and unloading is effortless, whether you're storing seasonal items at home or renting units in a commercial facility.

DIMENSIONS 

Base 40ft Container Interior

• Length: ~39.5 ft
• Width: ~7.7 ft
• Height: ~7.9 ft
• Total floor space: ~305 sq ft

🔹 40ft with 2 Doors

• Divide into 2 sections → each section ≈ 19.7 ft long × 7.7 ft wide
• Per unit: ~150 sq ft
• This is a large storage unit (like a 10×15 in self-storage), fits contents of a small

🔹 40ft with 6 Doors

• Divide into 6 sections → each section ≈ 6.6 ft long × 7.7 ft wide
• Per unit: ~51 sq ft
• This is a medium storage unit (similar to a 5×10 in self-storage), fits a 1-bedroom apartment worth of items.

Fortified, Long-Lasting Protection

Crafted from heavy-duty Corten steel, these containers are waterproof and resilient—designed to withstand storms, rust, and wear for decades . Secure lock boxes, reinforced doors, and dependable construction keep your belongings—and your customers’—completely safe.

Perfect for Personal or Commercial Use

• Personal Storage: Declutter your garage or basement, storing tools, gear, or collectibles conveniently on-site.
• Starter Storage Facility: Transform spare land into a profitable storage business. Add containers over time, provide gated, roll-up access, and enjoy rapid expansion with minimal upfront investment 
• Contractor & Business Storage: Keep equipment, inventory, or materials secure and accessible—ideal for small business owners and local contractors 

Why Strong Containers Win

Build Your Edge—Customize for 100% fit

• Add Internal Options: Shelving, insulation, lighting, outlets—tailored to your storage needs.
• Security Extras: Lock boxes, reinforced hasps, sealed doors—fortify your assets.
• Facility Enhancements: Combine multiple units with fencing, controlled-access gates, and CCTV for a professional storage site setup.

Why Now Is the Right Time

With self-storage demand rising—it’s a $64 billion global market in 2024—entrepreneurs can tap into fast ROI with container facilities that cost a fraction of traditional build-outs,  and with low competition yet growing consumer demand, it's the ideal time to launch your own storage business

Who It’s For

• Homeowners who want secure, accessible on-site storage.
• Contractors and hobbyists needing nearby storage for tools or equipment.
• Entrepreneurs launching or scaling a storage facility on undeveloped land.
• Small businesses seeking affordable inventory or archive storage.