Can Watertite Waterproofing be used on a shipping container? Blog
Content
- Position your container properly
- Inhibitors in Corrosion Mitigation
- High Humidity and Salt Exposure:
- Re-Roof or Recoat? Unlocking the Hidden Potential of Your Existing Roof with Cohe
- Protective Coatings:
- How to Waterproof a Shipping Container: Our Essential Guide for Ensuring Dry Storage
- Sea Containers
For example, layers of protective coating might be compared for adhesion, flexibility, and resistance under variable temperatures and humidity levels. Predictive analytics serve as the guiding light—ensuring that the chosen solution not only meets the technical requirements but also aligns with the broader economic goals of the organization. Another error folks tend to make is using substandard materials for waterproofing their containers. It might seem like you're saving money at first but cheap materials won't hold up in harsh weather conditions or over time.
Position your container properly
Different solutions will work for foundations that come into direct contact with damp soil, and others in bathrooms or on terraces. The choice of the right type of waterproofing is influenced by the analysis of the building’s location, the type of substrate, the level of groundwater and the moisture load. The first step in rust prevention for a container home is ensuring it is designed well and to a high standard. As part of the design process, you should minimise the exposure of your unit to weather and ensure you understand the environment it’s placed within. If you’re choosing to build a home with a shipping container, it’s important to prevent rust from the outset. The last thing you want for your new living space is to be troubled with rust and any potential issues or damage that could come with it.
Inhibitors in Corrosion Mitigation
Waterproofing and maintenance of roofing is so important, and a well-thought-out selection of materials – from simple films to advanced membranes – ensures savings in time and money. It is best to make a decision after analysis of soil and water conditions, the building’s intended use and the degree of exposure to moisture. On permeable soils, light waterproofing is sufficient, while on difficult, clayey areas, heavy, heavy waterproofing is required. In bathrooms, liquid films are ideal, while in basements, two-component compounds are recommended.
High Humidity and Salt Exposure:
CoatingsPro has been covering the latest developments in new formulations of water tank epoxy linings. In one example, a high-solids epoxy phenalkamide lining has enhanced corrosion protection in municipal water storage tanks. Seals must be checked for leakage before departure to avoid water damage. Special attention should be given to the container’s seams and the condition of the caulking, as it can deteriorate over time. Proper maintenance of these seals is crucial as they are the first line of defense against leaks that can lead to extensive water damage of the dry cargo within. A crucial part of shipping container weatherproofing is the gasket door seal around the shipping container door, including both the left hand door and right hand door.
Re-Roof or Recoat? Unlocking the Hidden Potential of Your Existing Roof with Cohe
It is worth noting that it is possible to include all components of an integrated moisture and pressure protection system into a single part. Desiccators may consist of a desiccant cartridge attached to a breather valve, which may have the option for an HIC on the valve face. Membrane vents are most applicable for smaller containers or enclosures requiring protection from liquid water. engineered stainless steel pools do not flow enough air to properly protect larger containers from over-pressurization.
Protective Coatings:
Fire safety is another aspect where shipping containers can benefit from modifications. For instance, swapping out the standard wooden flooring for a metal one can reduce the risk of fire spreading and boost its fire resistance rating. Fire-retardant paints, while not making the container entirely fireproof, can also provide an added layer of protection to your container walls. We have developed a range of corrosion inhibiting compounds (CIC) / Corrosion Preventive Coating (CPC) to protect your structures, materials, parts and assemblies effectively from corrosion. Old nemesis of metal surfaces in your activities, corrosion is a natural but avoidable chemical reaction. SOCOMORE offers a wide range of anti-corrosion products to protect your surfaces against corrosion damage during the lifecycle of your parts or structures.
How to Waterproof a Shipping Container: Our Essential Guide for Ensuring Dry Storage
- This multi-layered approach ensures first-class surface protection against various environmental factors.
- You're also saving on labor cost, because you only have to pay for the application of one coating,” Neely explains.
- Use silicone or polyurethane sealants to close gaps around doors, windows, and corner castings.
- The gasket door seal on both the right hand door and left hand door should be intact and flexible.

Sea Containers
Among these, grades such as 304 and 316 are particularly noteworthy, each tailored for specific environments and applications. Effective waterproofing requires not only the selection of appropriate materials, but also the use of proper techniques. Attention to detail at every stage of the work allows you to avoid costly repairs in the future. To properly protect a building from moisture, it is worth following the tips below. The method of protection against moisture should be adapted to specific conditions.

Common uses of shipping containers that can lead to rusting
Use warm, soapy water to remove dirt, debris, and any grease or oil that may be present. The prepared mixture is applied on the iron reinforcement with a brush in at least two coats. The first coat is applied to the cleaned reinforcement with a thickness of 1 mm by brush, roller or spraying. The second coat is applied at a similar thickness approximately 3-4 hours later. Concrete surface and reinforcements are covered with repair mortar 30 minutes after the second coat application. A container lock box not only enhances security but also prevents water from getting into the locking mechanisms, reducing rust and wear. Traditional packaging methods may not offer enough protection from rust. Beyond product protection, Anti-rust packaging also ensures that companies maintain compliance with quality standards and customer expectations. It minimizes the need for post-shipment maintenance or replacement, reduces warranty claims, and preserves the commercial value of goods during transit. Sealing materials like silicone-based sealants or polyurethane foam are often used here. This step involves filling in all possible entry points for water such as door seals, joints, holes or cracks. In such cases, a coating system appropriate to the environment category should be provided. Note that some buildings may contain areas where different environment conditions apply e.g. hospitals would normally be C1, but may contain kitchens and laundry areas that would normally be C3. Some types of buildings, such as car parks may fall into any of the above categories or combinations of them depending upon their location, design and construction. Higher risk categories for interior environments (e.g. C4 and C5) are not covered in this article and users are advised to seek specialist advice if their project involves such situations.
