Every hot dip galvanizer can apply a coating of zinc to steel; it’s the way they do it that makes the difference. The level of service, process controls and quality checks can make the difference between a satisfied or dissatisfied customer.
At Highland we operate a robust quality management system audited annually to comply with ISO 9001, this ensures that we are constantly striving to improve the level of service that we provide. Our current certificates can be viewed by clicking on the following links.
All material galvanized by Highland is processed in accordance with ISO 1461- Hot Dip Galvanizing – the international galvanizing standard. By specifying ISO 1461 the customer is defining the method of cleaning and preparation prior to galvanizing and the coating thickness and appearance of the steelwork post galvanizing.
To ensure that galvanizing is specified correctly we have developed the following technical specification document. Please click on the link below.