ISO Triangle Warning ISO W003 Radiation Aluminum Sign (EGR Reflective)

ISO Triangle Warning ISO W003 Radiation Aluminum Sign (EGR Reflective)


Indicate a Biohazard Area with ISO Warning Signs

  • Radiation hazard signs use thick aluminum that lasts.
  • Our 3M™ engineered reflective film improves night visibility.
  • Digital printing offers impeccable sharpness and clarity.
  • Lamination provides an additional layer to repel moisture.

ISO Warning Signs are Long Lasting

Keep non-handlers away from toxic and hazardous areas. Post radiation hazard signs that display the universal biohazard symbol to make it clear for unsuspecting passersby.

Our reflective aluminum signs use rigid metal sheeting for durability. These signs last for up to seven years indoors or outdoors.

Nighttime-Ready Radiation Hazard Signs

Reflective triangle signs use a 3M™ engineered film to allow nighttime viewing. The signage reflects light even in low-light environments.

Choose a laminate film on your ISO warning signs for extra protection. The water-resistant signs will maintain legibility despite exposure to moisture.

Disclaimer: All signs and banners content on is used for example purposes only. It is the sole responsibility of the purchaser to contact their local, city, or state government offices to obtain the legal requirements for any and all signs before having their signs printed.