[{"data":1,"prerenderedAt":81},["ShallowReactive",2],{"sanity-d0ursoP3FzrxNoxBgy1VtqmH04YlKj1NJNdMuu3lk70":3},{"data":4,"sourceMap":-1},{"_id":5,"body":6,"cta":6,"ctaDestination":7,"ctaLabel":8,"heading":9,"intro":10,"keyPoints":11,"keyPointsHeading":20,"metaDescription":21,"relatedAnswers":22,"relatedConditions":6,"relatedGuide":35,"relatedProducts":6,"sections":38,"seoTitle":79,"slug":80,"title":9},"0f1c7b0c-f6a6-432d-95a6-7b530cde56fa",null,"delivery","Plan your container delivery","What Should I Put Under a Shipping Container?","A shipping container should be placed on a stable, reasonably level surface that provides good drainage and supports the container without allowing it to settle unevenly.\n\nA full concrete foundation is not necessary for every storage container. Depending on the site, compacted gravel, an existing concrete or paved surface, or suitable structural supports beneath the container may work well.\n\nThe most important goals are stability, drainage and keeping the container from sitting in standing water.",[12,13,14,15,16,17,18,19],"A shipping container needs stable, reasonably level support.","Good drainage is important because prolonged standing water can accelerate corrosion beneath the container.","A concrete foundation is not automatically required for ordinary storage use.","Compacted gravel can provide a practical, well-draining placement surface when properly prepared.","Existing concrete or other stable paved surfaces can also provide suitable support.","If blocking or supports are used, they should be stable and appropriate for the weight and structure of the container.","Uneven support or settling can affect container alignment and make cargo doors more difficult to operate.","Local building, zoning or permitting requirements may impose additional foundation or anchoring requirements.","Key points","Learn what to put under a shipping container for stable support, good drainage and proper door operation, including gravel, concrete and suitable blocking.",[23,27,31],{"_id":24,"heading":25,"slug":26,"title":25},"3fcc6edd-994a-4e3c-b8ea-b212a1fa194d","How Long Does a Shipping Container Last?","how-long-does-a-shipping-container-last",{"_id":28,"heading":29,"slug":30,"title":29},"0ee391ce-e629-4d1d-a275-4ece89b2c3d9","What Should I Inspect Before Buying a Used Shipping Container?","what-to-inspect-before-buying-used-shipping-container",{"_id":32,"heading":33,"slug":34,"title":33},"1e684dc0-f430-4c4e-a79f-732c0587280b","Do I Need a Permit for a Shipping Container?","do-i-need-permit-for-shipping-container",{"_id":36,"slug":7,"title":37},"guidePage.delivery","Delivery guide",[39,43,47,51,55,59,63,67,71,75],{"_key":40,"body":41,"heading":42},"sec-goal","For ordinary stationary storage, site preparation does not need to be more complicated than the application requires.\n\nThe container needs a stable surface that can support its weight without excessive settling or movement. The site should also allow water to drain away rather than collect beneath the container.\n\nThose two objectives—support and drainage—are more important than choosing one universal foundation material.\n\nThe right preparation depends on the soil, climate, intended use and existing surface at the property.","The goal is stable support and good drainage",{"_key":44,"body":45,"heading":46},"sec-concrete","Not necessarily.\n\nA concrete slab or properly designed concrete supports can provide an excellent base, particularly when the property already has a suitable concrete surface or the container is part of a more permanent project.\n\nBut an ordinary storage container does not automatically require a new concrete foundation simply because it is made of steel.\n\nMany containers can be successfully placed on properly prepared gravel or another stable, well-draining surface.\n\nPermanent structures, heavily modified containers and applications subject to specific building requirements may require a different foundation approach. Those situations should be evaluated according to the project and applicable local requirements.","Does a shipping container need a concrete foundation?",{"_key":48,"body":49,"heading":50},"sec-gravel","A properly prepared gravel surface can work well for shipping-container storage because it can provide both support and drainage.\n\nThe important word is prepared.\n\nLoose material placed over soft or unstable soil can still settle unevenly. The underlying site should be capable of supporting the container, and the placement area should be reasonably level and compacted.\n\nGravel also helps reduce prolonged contact with wet soil and allows water to drain away from beneath the container.\n\nSite conditions vary, so gravel should not be treated as a universal engineering solution for every property.","Compacted gravel is often a practical option",{"_key":52,"body":53,"heading":54},"sec-pavement","If the property already has a stable concrete pad or other suitable paved surface, additional foundation work may not be necessary for ordinary storage.\n\nThe surface should be capable of supporting the container and should not direct water into areas where it will remain trapped beneath the steel structure.\n\nCheck the placement area for significant slope, deterioration or other conditions that could cause the container to sit unevenly.\n\nThe objective is not to make the site perfectly flat to a laboratory tolerance. It is to provide stable support that allows the container to sit properly and the doors to operate as intended.","Existing concrete or pavement may already be enough",{"_key":56,"body":57,"heading":58},"sec-blocks","Containers are designed to carry loads through their structural frame, particularly at the corner castings.\n\nSuitable supports or blocking can therefore be useful for some stationary storage installations, especially when elevation is needed for drainage or minor site adjustment.\n\nAny support should be stable, durable and appropriate for the weight involved. Improvised or unstable materials that can shift, crush or deteriorate should not be used simply because they are convenient.\n\nThe goal is to support the container safely without creating uneven loading or an unstable installation.\n\nFor projects requiring substantial elevation, unusual support arrangements or structural modifications, obtain appropriate professional guidance rather than treating ordinary blocking practices as an engineered foundation design.","What about blocks or other supports?",{"_key":60,"body":61,"heading":62},"sec-water","The underside of a shipping container includes steel structural members that support the floor.\n\nAllowing those components to remain in standing water or persistently wet soil can accelerate corrosion over time.\n\nGood drainage helps protect the underside while also making the surrounding site more usable.\n\nThis is one reason a modest amount of thoughtful site preparation can contribute to a much longer useful storage life.\n\nFor more information about corrosion and longevity, see the Western Container Sales Answer on how long a shipping container can last.","Why keeping the container out of standing water matters",{"_key":64,"body":65,"heading":66},"sec-doors","Shipping-container cargo doors depend on the container frame remaining reasonably aligned.\n\nIf a container settles unevenly or becomes significantly twisted because of poor support, the doors can become more difficult to open and close even when there is nothing mechanically wrong with the doors themselves.\n\nA reasonably level, stable base helps maintain alignment.\n\nIf doors become unexpectedly difficult to operate after placement, the site and container support are worth checking before assuming that the door hardware has failed.","Level placement helps the doors work properly",{"_key":68,"body":69,"heading":70},"sec-before-delivery","Foundation and placement preparation should be completed before delivery.\n\nThe customer should know where the container will sit, how it will be oriented and whether the prepared area is accessible to the delivery equipment.\n\nThe placement surface is only one part of delivery planning. Trucks also need adequate approach space, width and overhead clearance to place the container.\n\nUse the Western Container Sales Delivery guide for authoritative information about delivery access, clearance and placement requirements rather than duplicating those requirements here.","Think about the site before the delivery truck arrives",{"_key":72,"body":73,"heading":74},"sec-local","A suitable physical base does not necessarily answer every legal or regulatory question about container placement.\n\nLocal governments, zoning authorities, homeowners associations or other jurisdictions may have rules governing where a shipping container can be placed, how long it can remain, setbacks, anchoring, foundations or whether a permit is required.\n\nThose requirements vary by location.\n\nCustomers planning a permanent installation or modification project should confirm applicable local requirements before preparing a foundation or accepting delivery.","Local requirements can change the answer",{"_key":76,"body":77,"heading":78},"sec-bottom","For ordinary storage, a shipping container generally needs stable, reasonably level support and good drainage—not automatically an elaborate concrete foundation.\n\nProperly prepared gravel, an existing concrete or paved surface, or suitable structural supports may all be appropriate depending on the site.\n\nWhatever method is used, the important objectives are to prevent excessive settling, maintain container alignment and keep the underside from remaining in standing water.\n\nPrepare the placement area before delivery and make sure the delivery equipment can safely reach it.","Bottom line","What Should I Put Under a Shipping Container? | Western Container Sales","what-to-put-under-shipping-container",1787947154273]