40 ft Open Top Container – Removable Bows, Weatherproof Tarpaulin, Lashing Rings

This 40 ft open top container – removable bows, weatherproof tarpaulin, lashing rings allows you to load over-height cargo from above, making it ideal for machinery, timber, pipes, and other goods that won’t fit through standard container doors. For example, you can use a crane to lower heavy or awkward items directly into the container. Therefore, this open top design eliminates the height restrictions of standard 40ft containers.

Why Choose an Open Top Container for Over-Height Cargo?

Standard containers restrict you to door loading only, which limits cargo height to the door opening. In contrast, this open top container allows full access from above. Consequently, you can load cargo up to the full internal height (approx. 7ft 10in) but with unlimited vertical clearance during loading. Moreover, the removable steel bows (typically 7-8 bows per 40ft unit) support the weatherproof tarpaulin roof. Thus, you gain flexible loading options while maintaining weather protection during transit.

Key Features of This Open Top Container

The removable bows and reinforced tarpaulin make this container stand out. For instance, the steel bows are galvanised for corrosion resistance and simply lift out to provide unobstructed top access. Similarly, the weatherproof PVC tarpaulin (double-coated fabric) resists tearing, UV damage, and heavy rain. Furthermore, the lashing rings (typically 10-14 rings along the top side rails) allow you to secure cargo firmly. Finally, the lockable double doors at one end provide rear access when needed.

Removable Bows – How They Work

The bow removal process makes top loading simple and efficient. First, you release the rubber tension straps that secure the tarpaulin. Second, you roll or fold back the tarpaulin to expose the bows. Third, you lift the galvanised steel bows out of their side pockets (each bow removes individually). Finally, you have an unobstructed open top for crane loading. If you need to reload the container for shipping, you simply reverse the process. Thus, you can switch between open top and covered configurations as needed.

Weatherproof Tarpaulin – Built for Protection

The tarpaulin roof provides excellent weather protection during transit. For example, the heavy-duty PVC-coated fabric (typically 900g/m²) resists tearing, abrasion, and punctures. Likewise, the multi-layer construction (polyester scrim between PVC layers) provides tensile strength. Furthermore, the tarpaulin attaches taut over the bows using tension straps, preventing water pooling. If you ship goods in harsh weather, this tarpaulin keeps cargo dry without the weight or cost of a hard roof.

Lashing Rings – Secure Your Cargo

Proper cargo securement is essential for open top containers. For example, the container typically features 10-14 lashing rings along the top side rails. Likewise, additional lashing points are often located in the floor (bottom side rails). Furthermore, each ring is rated for heavy loads (typically 1,000-2,000 kg working load). If you transport heavy machinery or loose items, these lashing rings let you use straps, chains, or ropes to secure cargo against movement.

Corten Steel Construction – Built to Last

Corten steel makes this container exceptionally durable for outdoor use and heavy cargo. First, the weathering steel (grade S355J2W) forms a stable, self-protecting rust patina over time. Second, the 2.0mm corrugated walls provide excellent structural rigidity for open-top configurations. Third, the steel requires no painting or ongoing maintenance. Finally, a typical Corten steel container lasts 25+ years in outdoor conditions. Therefore, you can rely on this open top unit for decades of heavy-duty service.

CSC Plated – Ready for Intermodal Shipping

The CSC plate confirms that this open top container meets international safety standards. For example, the plate certifies that the container has passed structural tests for stacking, lifting, and floor strength. Likewise, the CSC certification allows legal transport on ships, trains, and trucks. If you need to ship over-height cargo internationally, this certification is essential for carrier acceptance. Thus, you gain the flexibility to use this container for both storage and intermodal transport.

What’s Included

First, every unit includes the 40ft Corten steel open top container. Second, removable galvanised steel bows (typically 7-8) come included. Third, the weatherproof PVC tarpaulin with tension straps is fitted. Fourth, lashing rings (10-14 on top rails, plus floor points) are welded in place. Finally, lockable double doors at one end, CSC plate, forklift pockets, and crane lugs complete the package.

For instance, you can add a factory-fitted lockbox for enhanced padlock security. Likewise, you can add a spare tarpaulin for emergency replacement. Furthermore, we offer replacement bow pockets or custom tarpaulin colours. Contact our team for bulk orders.

Pros and Cons

Pros:

• Removable steel bows (unobstructed top access for crane loading)

• Weatherproof PVC tarpaulin (resists tearing, UV, and heavy rain)

• Over-height cargo capability (load items taller than standard doors)

• Lashing rings (10-14 top + floor points for securement)

• Corten steel construction (weathering, corrosion-resistant)

• CSC plated (valid for intermodal shipping)

• Lockable double doors at one end provide rear access

• 25+ year lifespan with minimal maintenance

Cons:

• Tarpaulin requires periodic inspection and replacement (every 5-10 years)

• Not suitable for stacking other containers on top

• More expensive than standard dry containers

• Weatherproof but not fully watertight (tarpaulin can allow minor ingress in storms)

Technical Specifications

Final Verdict

In summary, this open top container delivers flexible, top-loading capability for over-height cargo that standard containers cannot accommodate. As a result, you can load machinery, timber, pipes, or other tall items quickly using a crane. Consequently, one timber exporter switched to open top containers and reduced loading time by over 50% compared to end-loading methods. Therefore, choose this open top configuration if you regularly ship over-height goods that require crane loading. If you need fully watertight protection for sensitive cargo, consider our standard dry container. If you require a smaller version, we offer 20ft open top containers. Thus, request a free quote with your delivery postcode and cargo requirements today. Return to our shipping container home page for other configurations and accessories.