Shipping containers, a common sight at ports and construction sites across Kenya, are painted in various colours that are far from arbitrary. These colours serve multiple functions including protection, branding, and safety.
Durability and Protection
Containers are exposed to harsh environments such as salty sea air and intense sunlight. The paint used acts as a crucial barrier against corrosion and rust, extending the container's lifespan. Modern coatings like Rokoprim Container RK 103 V1 provide anti-corrosion benefits while allowing for quick repainting to minimize downtime.
Branding and Identification
Major shipping companies use signature colours across their fleets to make their containers easily identifiable. This branding helps port workers and clients quickly recognize cargo ownership, improving efficiency during busy loading and unloading operations.
Common Colour Uses
- Brown or Maroon: Favoured by leasing, rental, and construction firms because these darker tones effectively mask dirt, rust, and wear, reducing maintenance costs.
- White or Light Grey: Typically used for refrigerated (reefer) containers as lighter colours reflect sunlight, helping keep the container cool and preserving perishable goods inside.
- Bright Colours (Yellow, Orange, Red): Employed for containers that need high visibility or carry special cargo. Though often mistaken as indicators of hazardous materials, these colours are not a universal standard for danger.
Safety and Operational Efficiency
Colour coding improves workplace safety by enabling quick identification of container types and contents. Containers transporting hazardous materials are marked distinctly to ensure proper handling by workers and inspectors.
In Kenya, the sight of colourful containers at ports like Lamu and Mombasa reflects a global practice designed to optimize shipping operations while protecting cargo and personnel.
