All of our 20ft used containers for sale are inspected when they arrive at the depot to ensure fully wind and watertight and up to the industry standard. Sometimes referred to as iso shipping containers these units have typically been used within the shipping industry on container ships to transport goods around the world, once they reach a certain age shipping lines release them for resale in the used market, any that pass the inspection are good for many years more use.
|Used 20ft Shipping Container Features|
|20 FT Long, 8 FT Wide, 8.5 FT High (external)||Guaranteed Wind and Watertight|
|Constructed from High-Quality cor-ten steel||Sold in Good Used Condition|
|Available for Delivery throughout the UK||Available for Collection from several UK depots|
|Bespoke conversion work available on request||27mm internal hardwood flooring|
|External colour may vary||Typically 10 - 15 years old|
20ft long x 8ft wide x 8ft 6" high - 20ft containers are one of the 2 industry standard sizes, because of this, they are often the most cost-effective option when looking for a used container. Used 20ft's are amongst the cheapest shipping containers you can buy. We always have extensive stocks, all available for delivery throughout the UK (or you can collect from our depots if you prefer). Second-hand 20ft's are our most popular product as they offer superb cost per square ft storage and are great for conversion projects.
Used 20ft units are manufactured using high-quality cor-ten steel, which is designed to stand up to the harsh rigours of sea conditions. We would expect a properly maintained used container to last you in excess of 15 years from the date of purchase from us. Our second-hand shipping containers are typically 10 – 15 years old from date of manufacture, the double doors will be fully operational and the door seals fully intact to prevent any water ingress. Flooring is formed from 27mm hardwood.
Each container is usually picked from the depot on a 'next from stack' basis, so the external paint colour of each unit will vary.
If you require your used container for shipping overseas, we can update the details on the CSC plate. Please advise us if this is a requirement when ordering.
To improve the security of your unit we can provide your container with a lock-box (a steel box welded on the double doors to enclose a padlock thus making is less tamper proof) and a high-security padlock. We can also paint the unit and provide many other extras.
Unless otherwise specified, we will deliver your box on a HIAB assisted vehicle so that we can lift the unit to ground where you need it - if you are able to offload your container when we deliver it to your location please let our sales team know - this may reduce the delivery cost if we can deliver using a different type of vehicle. Please be sure to provide us with your exact delivery postcode on the enquiry form below, also please let us know if there are any access restrictions at or near your delivery location which could affect the successful delivery of your container. For more info on our delivery process click here.
Used 20ft Containers are a great choice if you're looking to convert your container, these 20ft used units are amongst the cheapest shipping containers available - so offer a great price point for starting a conversion project. Used containers are always structurally sound, wind and watertight so provide a great starting point - at a cost-effective price, ideal if you're planning on repainting or cladding your container anyway. If you are looking for someone to complete a bespoke conversion project for you - we also modify 20ft units to specification! Check out our conversion case studies to see some of our previous conversion projects. Typical 20ft conversions include the installation of personnel doors, windows, dry lining and installation of electrics - but many conversion options are available.
The table below includes all common 20ft shipping containers with information on sizes, weights and internal capacity.
|Container Type||Condition||External Length||External Width||External Height||Internal Length||Internal Width||Internal Height||Weight*||Cubic Capacity*|
|20FT Standard Height Container||Used||20FT (6.09m)||8FT (2.44m)||8FT 6inches (2.59m)||19FT 3inches (5.87m)||7FT 7inches (2.33m)||7FT 9inches (2.35m)||2170kg||1131ft3 (32.14m3)|
|20FT Standard Height Container||New||20FT (6.09m)||8FT (2.44m)||8FT 6inches (2.59m)||19FT 3inches (5.87m)||7FT 7inches (2.33m)||7FT 9inches (2.35m)||2170kg||1131ft3 (32.14m3)|
|20FT High Cube Container||New||20FT (6.09m)||8FT (2.44m)||9FT 6inches (2.89m)||19FT 3inches (5.87m)||7FT 7inches (2.33m)||8FT 9inches (2.65m)||2320kg||1320ft3 (37.30m3)|
|20FT Open Top Container||New & Used||20FT (6.09m)||8FT (2.44m)||8FT 6inches (2.59m)||19FT 3inches (5.87m)||7FT 7inches (2.33m)||7FT 9inches (2.35m) *OT||2300kg *OT||1131ft3 (32.14m3) *OT|
|20FT Tunnel Container||New & Used||20FT (6.09m)||8FT (2.44m)||8Ft 6inches (2.59m)||*TU||7FT 7inches (2.33m)||7FT 9inches (2.35m)||2340kg *TU||1131ft3 (32.14m3) *TU|
|20FT Side Opening Container||New||20FT (6.09m)||8FT (2.44m)||8FT 6inches (2.59m)||19FT 3inches (5.87m)||7FT 6inches (2.3m) *SO||7FT 9inches (3.35m)||2360kg *SO||11ft3 (32.14m3) *SO|
|*OT - Open Top Container Internal Height, Weight and Cubic Capacity is affected by the removal of the solid roof
*TU - Tunnel Container Internal Length, Weight & Cubic Capacity is reduced by the 2nd set of container doors added to the end of the contiainer.
*SO - Side Opening Container Internal Width, Weight and Cubic Capacity is reduced by the additional side doors added to the container.
Information is provided for guidance only, ContainerContainer do not accept any responsibility for any loss or damages resulting from use or interpretation of this information. Please contact us if you need exact measurements.
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All shipping containers are a created at a 'standard' size (in order to stack them during shipping).
20 foot units externally measure: 20 feet (6.1 meters) long, 8 feet (2.44 meters) wide, and 8 feet 6 inches (2.59 meters) high.
The internal dimensions of the containers may vary slightly depending on the construction.
The sides of a container are in nearly all cases, corrugated. The depth of the corrugation is usually 1 inch (25mm), which means that 2 inches (50mm) is lost from the external width dimension, giving an internal width of 7 feet 10 inches (2.38 meters).
The back (blank end) of the container is also corrugated and the doors are around 2 inches (50mm) thick meaning that approximately 3 inches (75mm) is lost from the length, giving an internal length of 19 feet 9 inches (6.02 meters).
The main reduction from external to internal dimensions is with height. The floor of a standard container has an underside clearance of approximately 6 inches (150mm) and the floor has a thickness of 27mm (1.1 inches). As the roof is corrugated another 1 inch (25mm) is lost resulting in an internal dimension of around 8 inches less than external – 7ft 10 inches (2.39 meters), though this can vary slightly depending on the flooring material used.
Through the door height is further reduced because of the steel top rail above the door which is a part of the structural integrity of the container, this is 4 inches (100mm) thus reducing the entrance height of a standard 20ft container to 7ft 6ins (2.28 meters), though this can vary slightly either way.
|20ft External Dimensions||Imperial||Metric|
|Length||20 feet||6.1 meters|
|Width||8 feet||2.44 meters|
|Height||8 feet 6 inches||2.59 meters|
|20ft Internal Dimensions||Imperial||Metric|
|Length||19 feet 9 inches||6.02 meters|
|Width||7 feet 10 inches||2.38 meters|
|Height||7 feet 10 inches||2.39 meters|
The internal storage capacity of a used 20ft is approx 33.2 cubic meters or 1,170 cubic feet.
There are three relevant weights relating to containers, the Tare Weight, the Gross Weight and the Payload (Net) Weight.
These are painted onto the outside of the container doors when it is in shipping service or before it has been repainted for another application.
The Container Tare Weight is the weight of the container without cargo or contents.
The Container Gross Weight is the weight of the container plus the maximum payload it can hold i.e. the maximum total weight of the container.
The Payload (or Net Weight) is the weight of the cargo or contents that a container can hold.
|Typical 20 foot Container Weights||Imperial||Metric|
|Max Gross Weight||67,200 lbs||30,480 kg*|
|Tare Weight||4,780 lbs||2,170 kg|
|Payload (Net) Weight||62,420 lbs||28,310 kg|
*some 20ft units are constructed to a lower specification - these lower grade containers have a max gross weight of 24,000kg
20ft units are constructed using high quality weathering cor-ten steel which is designed to stand up to the harsh rigours of sea conditions. Due to the harsh environment they are all manufactured to a high standard and are both wind and water tight to protect their cargo.
Cor-ten is a corrosion resistant weathering steel, used within many industries for its strength.
High-quality rubber seals are used to prevent water ingress through the double-doors.
The internal flooring is typically formed from 27mm hardwood.
Used containers are approx 10 years old when sold, how long after the re-sale date will depend on how you use your container and the environment it's situated in.
A well cared for unit should last for many years (15+) after its re-sale date - see our care instructions for more information on caring for your container.
In order to offer the best possible price, we'll source your container from the depot offering the best price.
Your container will then typically be delivered from the depot on a HIAB Lorry. The lorry mounted craine will then be used to place your container into the pre-prepared location.
Please ensure you have prepared the ground prior to your container being delivered.
Please be sure to provide us with your delivery postcode as part of your initial enquiry so we can accurately estimate delivery costs.
2 x New 20ft Shipping Container Loading Video - Containers being loaded at our depot ready for delivery to a customer. This process is then reversed when reaching the customers delivery location.
Yes - Your container should to be placed on a flat level surface.
For uneven surfaces we recommend using paving slabs to create a level the surface.
We recommend using paving slabs to allow the four corner castings of your container to sit on a solid level base.
An uneven surface can result in the container not sitting straight, this can mean the container doors may not fully open and can cause the container body to twist.
The area for your shipping container will need to be prepared before our delivery driver arrives on site.
With our delivery drivers using a HIAB lorry, please check for any overhead cables as this can mean that the HIAB cannot extend its lifting arm out to lift the container to the ground.
If you are unsure if the HIAB lorry will have sufficient space to unload your container - please make us aware of any restrictions before placing your order.
Yes - please let us know if you are able to collect from one of our depots. Please note that unit prices do often vary from depot to depot so this could affect the price we are able to offer.
Caring for a used container is mostly common sense, but there are a few things you can do to keep your box in a good condition.
Ensure the contents of your container are dry and moisture free before you put them inside - this will help reduce moisture build up inside your container.
Regularly check the double end door hinges and locking bars, apply oil to lubricate the hinges and locking bars to keep them moving freely.
Try to keep a little space free at the top of the unit and down the sides to allow the air to circulate. This helps heat to disperse and prevent moisture.
Yes - 20ft shipping containers are often converted for uses other than shipping and basic secure storage. Take a look at our conversions page for some examples of our recent conversion projects.
If you have a conversion in mind - we'd love to complete the conversion work for you - get in touch to discuss your requirements.
If you have any other questions about our 20ft containers for sale, or shipping containers in general - please get in touch we'd love to help you find the right container.
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