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Material spotlight: etched zinc signage

Posted by Pinseeker Team on 1st Jun 2026

Zinc sits in the shadow of bronze and granite in most signage conversations. It deserves better.

Why zinc works outdoors

Zinc self-heals. Scratches oxidise over within weeks, blending into the soft grey patina that gives the material its understated character.

Precision etching

Our etching process cuts hole maps and yardages into the surface at sub-millimetre precision — detail that cast processes can't match, in a material that engraving can't protect.

Etched zinc panels weigh a third of equivalent granite, opening up mounting options on timber and steel posts.