NMC N221A NOTICE - RESTRICTED AREA - AUTHORIZED PERSONNEL ONLY – 10 in- x 7 in- Standard Aluminum Notice Sign with White-Black Text on Blue-White Base

National Marker Company sign with the legend “NOTICE - RESTRICTED AREA - AUTHORIZED PERSONNEL ONLY” is often used in the space and industrial facilities to prevent unauthorized access. It is used to ensure privacy and unauthorized entry into the premises. The OSHA compliant sign displays White text on Blue base with Black text on White base for clear visibility in all lighting conditions. The material is UV resistant, chemical resistant, graffiti proof and has Sign Muscle coating that protects the text against fading, scratches, scuffing, mold, and moisture.