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Venting and draining – latest update from GAA

It is important to consider the corrosion protection of ferrous articles when they are being designed. The key factors to consider when designing for hot dip galvanizing are the
design’s impact on:

• Safety during the process
• Quality of the coating
• Aesthetics

This guide provides general information on basic design and detailing practice, including venting and draining, to assist in the safe and quality hot dip galvanizing of articles.

Design Guide for Hot Dip Galvanizing – Best Practice Venting and Draining (PDF)