20ft Conjoined Shipping Container
Buy a 20ft conjoined shipping container with a spacious open interior, durable Corten steel construction, and customizable layouts for offices, retail stores, workshops, classrooms, warehouses, modular homes, and commercial buildings. Available in new and refurbished options.
$9 ,800
20ft Conjoined Shipping Container
A 20ft conjoined shipping container — also called a double-wide container or side-by-side conex pair — is a modular steel unit you own outright, formed by joining two 20-foot containers with pre-removed interior side walls to create one continuous open space. You get extra width for workshops and wide layouts while keeping a compact 20ft exterior length.
How does assembly work? Each pair includes factory-removed side panels, interior support framing, and a bolt-together hardware kit. The unit is designed for on-site assembly by the customer or installation by our team upon delivery. Available in new one-trip condition with a 10-year structural warranty on the container shells.
Ideal for wide workshop layouts, open-plan storage, office conversions needing lateral space, and mobile modular builds on space-constrained job sites. The conjoined format is the defining advantage — nearly double the usable width without doubling the length. 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.
Specifications
| Feature | Details |
|---|---|
| Exterior Length | 20 ft (6.10 m) |
| Exterior Width | 16 ft (4.88 m) when joined |
| Exterior Height | 8 ft 6 in (2.59 m) Standard / 9 ft 6 in (2.90 m) High Cube |
| Interior Open Width | Approx. 15 ft 4 in (4.67 m) (side walls removed pre-delivery) |
| Construction | Corten steel with internal structural reinforcement |
| Floor Type | Marine-grade plywood over steel cross-members |
| Door Type | Double cargo doors (one set per 20ft unit) |
| Door Opening Width | 7 ft 8 1/8 in. (2.34 m) per door set |
| Door Opening Height | 7 ft 5 3/4 in. (2.28 m) Standard |
| ISO Certification | No |
| CSC Plate | No |
| NSN | No |
| Assembly | Bolt-together hardware kit included |
| Weather Resistance | Wind and watertight seals, rust-resistant steel |
| Paint (Refurbished only) | RAL 1015 Light Beige Direct-to-Metal (DTM) finish |
| Floor Load Capacity | 16,000 lbs (7,257 kg) |
| Corner Post Strength | ISO standard, 192,000 lbs stacking |
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