Which ASTM Sheeting Type Does Your State Require?
There is no federal table mapping sign classes to ASTM Types. Your state decides, and states genuinely disagree — Pennsylvania alone permits five Types and lets the fabricator choose.
Whether you're looking for recommendations, how-to guides, or ways to improve your printing experience, we’ve got you covered with expert insights and practical solutions.
There is no federal table mapping sign classes to ASTM Types. Your state decides, and states genuinely disagree — Pennsylvania alone permits five Types and lets the fabricator choose.
A 42-year-old FHWA waiver was terminated in 2025, and the 55% domestic-component threshold lands 1 October 2026. What applies to sign materials, and what we can and cannot certify for...
DOT-C2 is a width, not a brightness — the single most mis-stated fact in the category. Plus the actual placement rules, height bands and which vehicles are covered.
What the 11th Edition actually requires, where the numbers live, and the two citation errors that show up constantly in supplier literature — including the table that got renumbered.