Concerns of steel container pools

sheldon trieb • January 27, 2025

The Dangers and Drawbacks of All-Steel Shipping Container Pools


Shipping container pools have gained popularity for their modern aesthetic and affordability. However, when constructed entirely from steel, these pools come with a host of challenges and risks that can outweigh their initial appeal. In this post, we will explore the common issues associated with all-steel container pools, including grounding concerns, rust problems, maintenance difficulties, and structural integrity. By understanding these drawbacks, you can make a more informed decision when considering a shipping container pool for your property.

Grounding Concerns

Steel is an excellent conductor of electricity, which makes grounding a critical issue for all-steel shipping container pools. Without proper grounding, the pool can become a significant safety hazard, especially during electrical storms or in areas where stray electrical currents are present. Ensuring proper grounding requires specialized electrical work, which can add to the overall cost and complexity of installing the pool. Even with grounding in place, the risk of electrical hazards remains a concern that shouldn’t be overlooked.

Rust Issues

One of the most significant drawbacks of all-steel shipping container pools is their susceptibility to rust. While shipping containers are designed to withstand harsh conditions during transport, they are not engineered for prolonged exposure to water, especially chlorinated or saltwater used in pools. Over time, water can seep into the steel’s seams and joints, leading to corrosion. Once rust takes hold, it can compromise the structural integrity of the pool, making it unsafe and unsightly. Even with protective coatings, the risk of rust remains a persistent issue, requiring ongoing maintenance and repairs.

Cleaning Challenges

The corrugated walls of steel shipping containers, while iconic, create significant challenges when it comes to cleaning and maintenance. Algae, dirt, and debris can accumulate in the grooves, making it difficult to achieve a thorough clean. Traditional pool cleaning tools often cannot reach these tight spaces, leading to unsanitary conditions and the need for frequent, labor-intensive scrubbing. This not only adds to the maintenance burden but also detracts from the overall enjoyment of owning a pool.

Paint and Coating Deterioration

All-steel container pools rely on specialized paints and coatings to protect the metal from water exposure and to provide a polished finish. However, these coatings are not permanent and can wear down over time due to constant contact with water, UV exposure, and general use. Once the protective layer deteriorates, the underlying steel becomes vulnerable to rust and corrosion. Reapplying these coatings is both costly and time-consuming, adding to the long-term expenses of owning a steel container pool.

Structural Limitations

Shipping containers are designed to carry heavy loads during transport, but they are not inherently engineered to function as pools. The pressure exerted by thousands of gallons of water can strain the container’s walls and floor, leading to potential warping or structural failure. Additionally, modifications made to turn the container into a pool, such as cutting out sections for windows or access points, can weaken its overall stability. Without proper reinforcement, an all-steel container pool may not be able to withstand the demands of regular use.


Why We Chose Fiberglass Shells for Our Container Pools

Recognizing the inherent flaws in all-steel container pools, we decided to take a different approach by incorporating fiberglass shells into our designs. Fiberglass offers several key advantages that address the shortcomings of steel. Unlike steel, fiberglass is non-conductive, eliminating the risks associated with grounding. It is also highly resistant to rust and corrosion, ensuring a longer lifespan with minimal maintenance. The smooth, seamless surface of fiberglass makes cleaning a breeze, and it eliminates the unsanitary grooves found in corrugated steel walls.

Furthermore, fiberglass shells provide superior durability and structural integrity, allowing our pools to handle the pressure of water without warping or failure. By combining the strength and aesthetic appeal of shipping containers with the practicality and resilience of fiberglass, we have created a product that elevates the standard for container pools. Our innovative design ensures a safer, cleaner, and longer-lasting pool experience for our customers.


Conclusion

While all-steel shipping container pools may seem like an attractive option at first glance, their numerous drawbacks can lead to ongoing headaches and costs. Grounding concerns, rust issues, cleaning challenges, and structural limitations are just a few of the problems that owners may face. By incorporating fiberglass shells into our container pools, we have addressed these issues head-on, creating a solution that prioritizes safety, durability, and ease of maintenance. When investing in a shipping container pool, choosing a design that overcomes the inherent flaws of all-steel construction will ensure a better and more enjoyable experience for years to come.

By sheldon trieb April 17, 2025
Backyard pools have always been a symbol of relaxation, family fun, and summertime luxury—but in 2025, homeowners are ditching traditional pool options in favor of something smarter, sleeker, and surprisingly affordable: shipping container pools . At Midwest Container Pools , we’ve seen a major surge in interest as more people across the country discover the benefits of container pools. Whether it’s the modern design, fast installation, or long-term durability, container pools are quickly becoming the go-to choice for homeowners who want more pool for their money. In this blog, we’ll dive into why container pools are booming in 2025 and why now might be the perfect time to get one in your own backyard. 1. Fast, Hassle-Free Installation One of the biggest reasons container pools are taking off is speed . Traditional inground pools can take 8 to 12 weeks or more to install, with heavy excavation, inspections, and weather delays slowing things down. But with a container pool from Midwest Container Pools? We build your pool off-site , delivering it as a complete, finished unit. That means: No major digging or construction Minimal disruption to your yard A full backyard transformation in just a few days Homeowners in 2025 want convenience—and container pools deliver. 2. Budget-Friendly Luxury Let’s face it: traditional pools are expensive. Concrete builds can easily run $80,000 to $100,000+ , and that's before landscaping, fencing, or extras. Container pools give you that same high-end feel at a fraction of the price . With most models ranging from $35,000 to $65,000 , you get: A premium fiberglass finish Built-in steps, benches, and lighting A pool that looks custom without the custom cost In 2025, smart spending is top of mind for homeowners—and container pools offer incredible value without sacrificing quality. 3. Energy Efficiency That Saves You Money Homeowners are also getting more eco-conscious. A pool that wastes energy—and runs up utility bills—isn’t cutting it anymore. That’s where Midwest Container Pools leads the way. We insulate every container pool with closed-cell spray foam , locking in heat and reducing energy use. Combined with energy-efficient heaters and smart automation, our pools are designed to keep operating costs low. You get: Quicker heat-up times Longer heat retention Lower monthly energy bills It's a win for your wallet and the planet. 4. Modern, Minimalist Style Container pools offer a clean, industrial aesthetic that fits perfectly with today’s design trends. Whether your home is modern, rustic, or something in between, these pools stand out in all the right ways . And with Midwest Container Pools, you’re not stuck with a basic steel box. We offer: Exterior cladding in wood, composite, or stone finishes Acrylic window panels for a luxury look LED lighting, custom tile, and more Integrated stairs, benches, and tanning ledges In 2025, homeowners want function and fashion , and container pools check both boxes. 5. Durability That Lasts for Decades Originally built to survive ocean freight and harsh weather, shipping containers are tough by design . But we take it a step further. Each Midwest Container Pool is: Reinforced with closed-cell foam for extra strength Lined with fiberglass to create a watertight, low-maintenance interior Built to withstand freezing winters and blazing summers Forget cracking concrete or tearing liners. These pools are built to last—and they’re backed by a team with decades of experience in pool construction and spray foam application. 6. Portable, Flexible, and Future-Proof Here’s a benefit traditional pools can’t touch: portability . Moving to a new home? You can bring your container pool with you. Need to rearrange your backyard layout in a few years? No problem. Want to rent your pool to guests on platforms like Swimply? Now you can, with ease. In 2025, people want flexibility in how they use their outdoor spaces—and container pools deliver. 7. Easier Maintenance = More Swim Time Let’s be honest: nobody enjoys spending their weekend skimming, scrubbing, and balancing chemicals. That’s why our container pools are lined with fiberglass , which: Prevents algae buildup Resists stains and discoloration Requires less brushing and chemical use Pair it with a compact, high-efficiency filtration system, and you’re spending more time swimming—and less time maintaining. 8. Permitting Made Easier Permitting is one of the biggest headaches when installing a traditional pool. It can involve: Site surveys Excavation plans Multiple inspections HOA or zoning approvals In many cities and states, container pools qualify as modular units or above-ground structures , which often means: Faster permit approvals Fewer restrictions Less red tape We always recommend checking with your local building department, but in 2025, many cities are embracing container pools as a streamlined alternative to traditional builds. 9. Great for Small Yards and Urban Homes Not every backyard has room for a sprawling, freeform pool. That’s where the compact footprint of a container pool shines. Our 20’ and 40’ models fit easily in tight spaces while still offering plenty of room for swimming, lounging, and soaking. Perfect for: City backyards Side-yard installs Rooftops and patios Modern Airbnb properties And because they can be placed above ground or partially recessed, installation options are flexible—even in tight or tricky spaces. 10. Built by Experts Who Know Pools Inside and Out At Midwest Container Pools, we didn’t just jump on a trend—we’ve been building pools since 2005, and we’ve seen every type of pool construction you can imagine. We took that experience and used it to fix the flaws we saw in early container pool designs. Our approach uses: Spray foam insulation for structure and heat retention Fiberglass linings that outperform rubber coatings Custom-built shells, not retrofitted junk containers In 2025, we’re setting a new standard in the container pool industry—and homeowners are noticing. Is a Container Pool Right for You? If you want: ✅ A pool that installs in days, not months ✅ A modern look that turns heads ✅ Lower upfront and long-term costs ✅ Long-lasting durability ✅ Less maintenance and more enjoyment ✅ A unique, conversation-starting backyard feature Then a Midwest Container Pool might be exactly what you’ve been looking for. Ready to Make a Splash in 2025? The container pool boom isn’t just a trend—it’s a smarter way to swim, soak, and enjoy your outdoor space. Whether you’re in the suburbs, the city, or out in the country, we ship nationwide and make the process easy from start to finish. 👉 Contact us today to get a free quote and start customizing your perfect pool.
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