UN Numbered and Blank Placards

4-digit UN numbered placards are the most widely used method of identifing a specific hazard during transportation. Blank placards also available for customization of multiple UN numbers.

Our placards comply with 49 CFR Part 172, Subpart 172.332 in the US and TDG Part 4 – Dangerous Goods Safety Marks in Canada.

All placards available in four durable materials: permanent self-stick vinyl, removable self-stick vinyl, rigid vinyl, or tagboard—now 25% thicker, and good for 90 days in rain and snow! Also inquire about having your placards printed on our reflective material.

Note: According to 49 CFR 172.334, no person may display an identification number of a radioactive material, explosive material, with the "Dangerous" placard, or on a subsidiary hazard placard. If shipping in Canada (using the TDG Regulations) or internationally by sea (using the IMDG Code), you may display identification numbers for radioactive shipments.

Class 2 Flammable, Non-Flammable, and Toxic Gases, Oxygen, Inhalation Hazards	Class 3 Flammable Liquids, Combustible Liquids	Class 4 Flammable Solids, Spontaneously Combustibles, Water Reactive Substances
Class 5 Oxidizers, Organic Peroxides	Class 6 Toxics/Poisons, Inhalation Hazards	Class 7 Radioactive Materials
Class 8 Corrosives	Class 9 Miscellaneous Materials	Hot For shipping hot, non-hazardous materials (US only)
Blank Use with a worded or non-worded placard (US only)	Looking for metal flip-style placards?	Need placard holders?