NMC traffic sign. Legend “NO LOITERING POLICE ENFORCED”. MUTCD released a new regulation for traffic signs requiring an upgrade in retroreflectivity. For facility and private road use. Made from rust resistant material. Great for long-term outdoor use. UV resistant ink prevents fading during long term outdoor use. Signs are made from 85 percent recycled aluminum. Easy to install. 0.040 Aluminum has baked enamel finish on both sides. This allows your sign to be printed on both sides. it is weatherproof and non-corrosive, making it ideal for indoor and outdoor use. Pre-drilled mounting holes. G suffix is .040 non-reflective aluminum material with 4 corner holes. Mounting: yes. Chemical resistance. Maximum temperature 150 degrees F. Measures 12-inches length by 18-inches height.