---
title: "20ft Flat Racks"
description: "Container Projects Ltd. UK Container Sales, New and Used Shipping Containers for sale and hire; 20ft and 40ft GP from Cheap storage to Quality new build containers"
url: "https://container-projects.com/container-dimensions/standard/20ft-flat-rack"
date: "2026-04-30T16:30:01+00:00"
language: "en-GB"
---
# 20ft Flat Rack
Container Projects Ltd coordinates the supply of industrial equipment for transport and storage throughout the United Kingdom. Businesses can access specialised units through our [container sales](https://container-projects.com/services/container-sales) inventory for permanent assets. For short-term projects or specific logistics contracts, our [container hire](https://container-projects.com/services/container-hire) service provides flexible terms. To receive specific figures for your delivery postcode, request a [container quote](https://container-projects.com/get-a-quote) from our logistics team. We provide rapid lead times for standard and specialised units across all major UK regions.
## Choose the right container size and type
Selecting the correct unit depends on the cargo footprint and weight. While many tasks suit a [20ft general-purpose](https://container-projects.com/container-dimensions/standard/20ft-general-purpose) unit for standard storage, oversized items require specialised configurations.
### 20ft Flat Rack containers
The [flat rack](https://container-projects.com/container-types/iso/flat-rack) container consists only of a reinforced floor and two end walls, with no side walls or roof. This design facilitates the transport of oversized machinery, vehicles, and industrial parts that exceed standard dimensions. Tare is the weight of an empty container, and for 20ft flat racks, this ranges from 2740kg to 2900kg. Payload is the maximum weight of cargo the unit can carry, with heavy-duty models supporting up to 42100kg.
A 20ft flat rack has an external length of 6058mm and a width of 2438mm. The internal length typically measures 5638mm between the end walls. These units are available with fixed or collapsible ends to assist with space management when empty.
### Comparison with standard and specialised units
If your cargo fits within standard walls but requires top loading, consider [open top](https://container-projects.com/container-types/iso/open-top) or [hard top](https://container-projects.com/container-types/iso/hard-top) units. For high-volume cargo that fits within a standard frame, a 40ft general-purpose container offers double the floor space of a 20ft unit. Detailed specifications for various 20ft configurations are available on our [specialised units](https://container-projects.com/container-dimensions/standard/20ft-open-top-hard-top-flat-racks) page.
## Hire or buy
The choice between hiring and buying depends on project duration and equipment use. Hire is suitable for one-way movements or temporary site storage. Buying is the preferred option for permanent structures or when the container will be repurposed as a bridge or platform. Container Projects Ltd also operates a [container buy-back](https://container-projects.com/services/container-buy-back) scheme for customers who no longer require their units at the end of a project.
## Condition grades and what they mean
Container Projects Ltd supplies units in various grades to meet budget and structural requirements.
- **One-trip:** A one-trip container is manufactured in Asia and used once for cargo transport to the UK, arriving in near new condition.
- **Used:** These units have been in service for several years and may show signs of repair but remain structurally sound.
- **Wind and watertight:** Wind and watertight is a condition grade ensuring the unit is weatherproof and suitable for dry storage.
- **IICL:** IICL refers to high repair standards set by the International Institute of Container Lessors, typically required for long-term leasing.
#### Ready to Start Your Container Project?
Get expert advice on container sales and hire today.
[GET A QUOTE](https://container-projects.com/contact-us) [0208 948 5955](tel:02089485955)
## Delivery access, siting, and placement
Container Projects Ltd delivers units using hiab vehicles equipped with cranes for precision placement. Successful delivery requires specific site checks.
- **Access width:** The vehicle requires a minimum width of 10ft.
- **Vertical clearance:** Ensure at least 15ft of clearance from overhead cables or trees.
- **Ground conditions:** Place the unit on firm, level ground such as concrete, tarmac, or compacted gravel to prevent sinking.
- **Turning space:** Hiab trucks require significant room to manoeuvre and extend stabiliser legs during offloading.
## Security, condensation, and aftercare
Maintaining your unit's condition ensures long-term utility. We recommend fitting a lockbox to used units to protect padlocks from tampering. To manage condensation, ensure the unit has adequate ventilation or use moisture traps to protect sensitive cargo. Aftercare includes greasing door hinges regularly to ensure smooth operation. Container Projects Ltd provides technical support for all units supplied.
## Export use and compliance
Units used for international shipping must comply with safety standards. A CSC plate is a safety approval plate required for international shipping that proves the unit is structurally fit for sea travel. Container Projects Ltd ensures all units sold for export carry a valid plate. It is vital to check the plate expiry date before booking freight.
## How Container Projects Ltd handles supply and delivery
1. Consult with our team to determine the best 20ft flat rack or standard unit for your cargo.
2. Confirm your site access meets hiab delivery requirements.
3. Receive a formal quote including delivery to your UK location.
4. Agree on a delivery date and prepare the ground surface.
5. The unit is delivered and placed on site by a professional operator.
## Frequently asked questions
#### Can a 20ft flat rack be used as a bridge?
Yes, the heavy-duty steel floor of a 20ft flat rack makes it a popular choice for temporary or permanent bridges on farms and construction sites. Contact us via our [contact page](https://container-projects.com/contact-us) for more details on structural loads.
#### Do flat racks come with lashing points?
Every 20ft flat rack features multiple lashing points along the side rails and floor to ensure cargo is secured during transit. More information is available on our [frequently asked questions](https://container-projects.com/faq) page.
#### What is the advantage of collapsible ends?
Collapsible ends allow empty units to be folded flat and stacked, which reduces the cost of return transport. You can view specifications for the container dimensions on our site.
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