Container Moisture Traps for Condensation Control in Shipping Containers

Protect your goods in storage with our container moisture traps, designed to stop condensation, damp, and mould from damaging your belongings.

Whether you’re storing household items, business stock, or machinery, our moisture traps provide a simple, effective way to keep your shipping container dry. 

Why You Need Container Moisture Traps 

Shipping containers are secure and weatherproof, but temperature changes can cause container condensation.

This leads to damp patches, mould growth, and long-term deterioration of packaging, fabrics, and equipment. By placing moisture traps inside your container, you can: 

  • Prevent damp and fungal growth 
  • Reduce unpleasant odours 
  • Protect perishable or moisture-sensitive items 
  • Keep stored goods in excellent condition 
Interior of a shipping container used for storage, filled with furniture, cardboard boxes and household items.

Key Benefits of Container Moisture Absorbers

Protecting stored goods from condensation, damp, and mould is essential when purchasing or hiring a shipping container.

One of the simplest and most cost-effective ways to control moisture is by using container moisture traps. We supply a range of moisture absorbers suitable for all container sizes and storage types. Our team can recommend the best solution for your needs, and you can easily add it to your order. 

Benefits of our moisture traps include: 

  • Long-lasting protection, typically up to 6–8 weeks depending on product type 
  • High absorption capacity, holding up to 1.5x their weight in water 
  • Fast and simple to use, with no tools or installation required 
  • Ideal for protecting furniture, textiles, electronics, paperwork, machinery, tools, and packaging 
  • Available nationwide, or supplied with your container purchase or hire 
Kilrock moisture trap kit with refill packs, designed to control condensation inside shipping containers.
Kilrock Moisture Trap product packaging showing uses for storage spaces, caravans, boats and shipping containers.
Close-up of Kilrock Moisture Trap packaging highlighting condensation prevention and moisture absorption benefits.
Kilrock Slimline Moisture Trap product box designed to prevent damp, mildew and odours in storage containers and confined spaces.

Long-Term Alternatives to Moisture Traps – Grafo Therm, Lining & Insulation

For long-term protection against shipping container condensation, container lining and insulation provide a permanent, high-performance solution. Unlike moisture traps, they create a continuous barrier that reduces dampness and humidity while improving comfort inside the container.

Grafo Therm anti-condensation coating is another effective option, applied to the interior roof to absorb moisture and prevent dripping onto stored goods. It is a durable and cost-effective treatment ideal for storage containers exposed to temperature changes. 

Both lining and insulation, as well as Grafo Therm treatment, can be supplied when you purchase a container from us – simply speak with our sales team to discuss your requirements. If you already own a container, we can still help: our nationwide mobile container modification and repair service allows our team to visit your site anywhere in Great Britain to carry out the installation. 

Technician applying Grafo-Therm anti-condensation coating to the ceiling of a shipping container interior.
Insulated shipping container with OSB lining, anti-slip flooring and louvred ventilation panels, shown with open double doors.

Get a Quick Quote

Simply enter your details below, and you’ll receive a price quote on the shipping container that’s right for you. With a range of single trip (new) and used shipping containers for sale, we provide quality storage solutions for all budgets and needs.

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