Delivery Zip Code
CSC marine survey certifies a container as cargo worthy or seaworthy for international shipping. Inspection by a licensed surveyor, $150.
+$150
Exterior Paint
+$1,450
High Security Lockbox
+$150
Exterior Regular Paint 40ft
+$1,100
A 40ft new shipping container w/ doors on both ends — also called a 40-foot double-door conex box or tunnel container — is a factory-fresh steel unit you own outright with cargo doors at both ends for maximum loading flexibility on large-scale storage and shipping operations. Dual-end access speeds inventory turnover and simplifies workflow in tight yards.
What makes this 40ft unit special? Constructed from durable Corten steel with marine-grade plywood flooring, this one-trip container is wind and watertight, stackable, and built to ISO standards. Heavy-duty locking mechanisms on both door sets ensure security from either end.
Ideal for warehousing, freight staging, equipment storage, modular projects requiring dual-end entry, and logistics operations where accessibility drives efficiency. The double-door configuration at 40ft length is the defining advantage for high-volume operations. Units ship in stock for nationwide delivery, giving you secure steel storage on a timeline that matches project deadlines without waiting on custom lead times. Units ship in stock for nationwide delivery, giving you secure steel storage on a timeline that matches project deadlines without waiting on custom lead times.
Best when no unloading equipment is available. The driver backs into position, tilts the trailer, and slides the container directly onto the ground.
Best when a forklift or crane is available on-site. The container must be lifted off the trailer using a forklift rated for at least 15,000 lb or an appropriate crane. Conexwest can help coordinate additional placement equipment when needed.
Please make sure the delivery site has:
Containers can usually be placed directly on a solid, level surface without a foundation. Let us know in advance if the site is wet, muddy, soft, sloped, or difficult to access.
| Feature | Details |
|---|---|
| External Dimensions | 40' L x 8' W x 8'6" H (12.19m x 2.44m x 2.59m) |
| Internal Dimensions | 39'5" L x 7'8" W x 7'10" H (12.01m x 2.34m x 2.39m) |
| Door Type | Cargo doors on both ends |
| Door Openings | 7'8" W x 7'6" H (2.34m x 2.28m) each |
| Construction | Corten steel with corner castings |
| Weather Seals | Wind and watertight |
| Flooring | Marine-grade plywood |
| Weight (Empty) | Approx. 8,268 lbs (3,750 kg) |
| Floor Load Capacity | Approx. 16,000 lbs (7,257 kg) |
| Corner Post Strength | ISO standard, stackable |
| ISO Certification | Yes |
| CSC Plate | Yes |
| NSN | 8150-01-581-7657 |
Design your perfect container in minutes with Conexbuilder™, our easy-to-use online customization tool. Choose container size, doors, windows, electrical, insulation, HVAC, and more - all with real-time visuals.
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Every 40ft New Shipping Container with Doors on Both Ends includes warranty coverage for long-term reliability.
Container Warranty
10-year structural warranty
Warranty Details
Covers frame, doors, walls, and flooring. Cosmetic wear from shipping may occur and is not covered.
Click here for more info.
