18" Square Aluminum Sign Blank

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Select Options In Stock - See Description
Bulk Pricing


Our 18" Square Aluminum Sign Blanks are manufactured from alodized aluminum and feature 1 1/2" radius corners and 3/8" mounting holes. 

Select options are In Stock for 24 - 48 hour turnaround:

  • .080/3105 / Square Punch

All other options ship within our standard 1 - 2 week turnaround time.

All Hall Signs aluminum blanks are manufactured at our Bloomington facility per U.S. Bureau of Public Roads Standards and are punched with radius corners and mounting holes in accordance with the Federal Standard Highway Signs Manual. Alodized Aluminum Blanks are bare metal that has been chemically treated to meet ASTM B 499 specifications as a pre-treatment for sheeting application.


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  • Requerida

    Posted by Jose R Riojas on 2/7/2024

    Todo bien

  • fast and great customer service

    Posted by Cameron McClure on 4/21/2021

    Always great working with Hall signs. The service is of the highest quality. They will work with you to customize the sign blanks and orders to accommodate your needs. Great staff!

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