SmartSign 12 x 18 inch “Sidewalk Closed” MUTCD-Compliant Metal Sign, 63 mil Aluminum, 3M Laminated High-Intensity Grade Reflective Material, Black and White, Made in USA

Reflective Signs Are Hard to IgnoreReflective signs illuminate when struck by light from headlights or any other source. This makes the message readable even in dark and low lighting.3M High Intensity ["HI"] Reflective3M High Intensity reflective signs offer exceptional reflectance - especially when approached at an angle. 3M High Intensity signs have 10-year outdoor warranty.USA's Oldest Sign ManufacturerWe are the biggest sign manufacturing company in the US. Our signs have served the progression of our national security sign designs and specifications over the years. Our Property Warning Signs are the exact same signs that you see on public roads. We even have countless municipality sectors as our clients.Industry Leading Durability3M High Intensity signs have a 10-year outdoor warranty, but most signs last much longer. Our 63 mil thick No Trespassing Sign is laminated for enhanced performance. You can clean off graffiti and your graphics are protected. Unlike many other signs, our Sidewalk Closed MUTCD Compliant Sign uses industry-leading 3M inks and not off-brand or other low-durability inkjet pigments that fade in a year or two.

• DURABLE ALUMINUM: 'Sidewalk Closed' signs are made of 63 mil thick rustproof aluminum. They are laminated for protection and use 3M reflective High-Intensity Grade film, assuring more than 10 year durability.
• EASY INSTALLATION: All signs come with rounded, burr-free corners and 3/8 inch punched and pre-cleared holes. Signs mount to U-channel posts, square or round galvanized posts, wooden posts, and chain-link fences.
• 3M AUTHORIZED: 3M's "High Intensity" Grade Reflective parking and traffic signs offer up to three times more reflectance than engineer grade reflective signs. They offer great reflectance straight on and even better from an angle.
• MUTCD COMPLIANCE: Municipal-grade signs are used by agencies, governments and schools across the US. Signs meet MUTCD requirements and DOT specifications for Roads and Bridges on Federal Highway Projects FP-85 for Sheeting Type II, Class 1 or 2.
• PACK CONTENTS: One 12 x 18 inch black and white aluminum sign.