This Danger Open Trench Sign serves as a necessary warning for potential hazards on construction sites. With easy-to-read messaging and bright colors, it effectively conveys the dangers of open trenches to workers and passersby. Danger Open Trench Sign Details Made with the strongest industrial grade materials in the industry, our signs are digitally printed with professional grade vinyl graphics using UV resistant inks that withstand the harshest elements and environments. Signs have pre-drilled mounting holes and rounded corners. They are made to perform flawlessly for years in the roughest of outdoor weather conditions without deteriorating or fading and will also handle the most demanding indoor industrial environments around.
