Premium 40ft Watertight Shipping Containers for Sale
At ShippingContainersNJ.com, we supply premium 40ft Watertight Shipping Containers designed to provide secure, spacious, and weather-resistant storage for commercial, industrial, agricultural, and residential applications. Built from heavy-duty Corten steel and sourced from quality shipping line inventory, these containers deliver dependable performance, long-lasting durability, and excellent protection for valuable equipment, inventory, tools, and materials.
With a full 40-foot interior, this container offers maximum storage capacity while maintaining the versatility and portability of a standard ISO shipping container.
Technical Specifications
| Specification | Details |
|---|---|
| External Dimensions | 40ft × 8ft × 8ft 6in |
| Metric Dimensions | Approx. 12.19m × 2.44m × 2.59m |
| Internal Dimensions | 39ft 6in × 7ft 8in × 7ft 10in |
| Internal Metric Dimensions | Approx. 12.03m × 2.35m × 2.39m |
| Door Opening | 7ft 8in × 7ft 5in |
| Door Opening Metric | Approx. 2.34m × 2.28m |
| Maximum Gross Weight | 67,200 lbs (30,480 kg) |
| Tare Weight | 8,820 lbs (4,000 kg) |
| Material | Heavy-Duty Corten Steel |
| Flooring | Marine-Grade Plywood |
| Condition | Used – Wind & Watertight (WWT) |
Wind & Watertight Protection
This 40ft shipping container is classified as Wind & Watertight (WWT), providing dependable protection against rain, wind, dust, and moisture while keeping stored contents secure throughout the year.
Features include:
- Weather-resistant rubber door seals
- Fully operational double cargo doors
- Secure locking bars and locking mechanisms
- Reinforced steel construction
- Excellent protection from outdoor weather conditions
The heavy-duty doors, hinges, and locking system are designed for reliable operation, making the container suitable for long-term outdoor storage.
Heavy-Duty Corten Steel Construction
Manufactured from corrosion-resistant Corten steel, this container is engineered to withstand demanding environments while maintaining excellent structural integrity.
Construction features include:
- Heavy-duty Corten steel exterior
- Reinforced steel frame
- Double cargo doors
- Marine-grade plywood flooring
- Integrated ventilation system
- Stackable ISO design
Its durable construction makes this container suitable for permanent storage installations as well as temporary job sites.
Large-Capacity Storage Solution
The spacious interior provides ample room for storing:
- Construction materials
- Industrial machinery
- Agricultural equipment
- Retail inventory
- Tools and supplies
- Warehouse overflow stock
- Palletized goods
The open interior allows easy organization while maximizing available storage space.
Whether used for commercial operations, farms, construction projects, or business inventory, the 40ft container provides an economical alternative to permanent storage buildings.
Portable & Flexible Storage
Unlike conventional storage buildings, this container can be relocated whenever operational requirements change.
Compatible transportation methods include:
- Flatbed trucks
- Container chassis
- Rail transportation
- Crane lifting
- Forklift handling
Suitable installation surfaces include:
- Concrete pads
- Compacted gravel
- Asphalt
- Level compacted ground
Its portability makes it ideal for expanding businesses, temporary work sites, farms, industrial facilities, and remote locations.
For information about international container standards and best practices, visit:
https://www.containerownersassociation.org
Ideal Applications
The 40ft Watertight Shipping Container is commonly used for:
- Construction site storage
- Industrial equipment storage
- Agricultural storage
- Warehouse overflow inventory
- Logistics operations
- Retail stock storage
- Workshop conversions
- Business inventory storage
- Emergency storage solutions
Its large capacity and durable construction make it suitable for virtually any industry requiring secure and weather-resistant storage.
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Helpful Pages
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Looking for a secure, durable, and spacious 40ft Watertight Shipping Container?
Contact ShippingContainersNJ.com today for:
- Current inventory availability
- Nationwide delivery
- Commercial storage solutions
- Custom container modifications
- Product specifications
- Competitive pricing
We are committed to supplying high-quality shipping containers backed by dependable service, competitive pricing, and reliable nationwide delivery throughout New Jersey and across the United States.


















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