Hot dip galvanizing has proven to be more serviceable and predictable than all other steel protective coatings in New Zealand’s atmosphere.
Perry Metal Protection offers a standard 25 year durability warranty on all internal structural steel structures over 6.0mm thickness, hot dip galvanized to AS/NZS 4680 located in C1 and C2 atmospheric categories.
Perry Metal Protection offers a standard 15 year durability warranty on all external structural steel structures over 6.0mm thickness, hot dip galvanized to AS/NZS 4680 located in C1 to C4 atmospheric categories.