Do Not Block Overhead Door Sign

This Do Not Block Overhead Door Sign is an essential safety measure for any workplace or building. With clear and concise messaging, this sign reminds people to keep the overhead door unobstructed at all times. Prevent potential accidents and ensure the smooth functioning of doors with this professional sign. Do Not Block Overhead Door 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.