Got a call from a customer yesterday asking if the signs we make would last 20-30 years in the field. Unsatisfied with the answer I gave, I reached out to Gemini and Rowmark for their answers...
Gemini offers a 3 year warranty on their exterior grade signage materials.
Rowmark offers a 2 year warranty on their exterior grade signage materials.
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I've been making these things for much longer than 2/3 years and have never had a customer come back to say their signage has failed. What real life experiences do you have to share?