STORAGE AND HANDLING

If colour coated sheets are to be stored for any time prior to forming or installation, they must be stored in dry, well ventilated conditions. Storage which allows water (including condensation) to be trapped between the sheets may damage the coating beyond repair

Some Do’s and Don’ts that needs to be followed as below:

Avoiding White Rust to avoid corrosion

The most common causes of White rust to be considered to avoid corrosion are


Ingress of water in a stack of colour coated sheets to be avoided

Condensation within a coil or sheets due to rapid changes in temperature

Prolonged/adverse storage or inadequate protection during transportation allowing considerable water ingress between stacked coils or sheets results into red rust