Refrigerated boxes

These boxes are manufactured with a combination of pre coated galvanised steel (PPGI) and GRP and is a unique combination offered only by Sub Zero. With PPGI on the side walls, it is a perfect solution for those customers who prefer having a steel exterior. The metal exterior forms a vapour barrier and prevents the absorption of moisture, protecting against the accumulation of additional weight and preventing the foam core from losing efficiency. Use of pre coated and galvanised steel outside ensures the box will have good corrosion resistance. The internal surface is typically GRP but can be materials such as Stainless Steel or Aluminium also.

Sub Zero’s steel boxes are emblematic of durability and sustainability. The high tensile strength of steel ensures that our boxes can withstand the rigors of transport and storage, resisting dents, damages, and wear over time. The sustainable coating system applied on the steel surfaces further enhances their lifespan and performance, making our boxes a long-term solution for your storage needs.

Steel boxes are not just another storage solution; they are a versatile, reliable, and efficient answer to the diverse needs of the modern transportation and storage industry. Whether it’s for pharmaceuticals, perishable goods, or sensitive electronics, our boxes ensure your products are stored and transported in optimal conditions, maintaining their quality and integrity.

steel boxes stand out as a superior choice for those seeking a reliable, durable, and efficient storage solution. With their unique combination of materials, advanced features, and commitment to quality, our boxes are designed to meet the demands of various industries, providing a versatile and sustainable solution for storage and transportation challenges. Choose Sub Zero for a future where your storage needs are not just met but exceeded.

Why Steel Boxes?

  • Steel provides a vapour barrier
  • High tensile strength
  • Durable and sustainable coating system