--- product_id: 23713113 title: "SmartSign - K-8583-HI-12x18 \"Notice - Management Is Not Responsible For Theft Or Damage To Vehicles\" Sign | 12\" x 18\" 3M High Intensity Grade Reflective Aluminum" brand: "smartsign" price: "$76.91" currency: USD in_stock: true url: https://www.desertcart.us/products/23713113-smartsign-k-8583-hi-12x18-notice-management-is-not-responsible store_origin: US region: United States of America --- # 63 mil thick aluminum Easy installation holes UV resistant lamination SmartSign - K-8583-HI-12x18 "Notice - Management Is Not Responsible For Theft Or Damage To Vehicles" Sign | 12" x 18" 3M High Intensity Grade Reflective Aluminum **Brand:** smartsign **Price:** $76.91 **Availability:** ✅ In Stock ## Summary > 🚧 Secure Your Space with Style! ## Quick Answers - **What is this?** SmartSign - K-8583-HI-12x18 "Notice - Management Is Not Responsible For Theft Or Damage To Vehicles" Sign | 12" x 18" 3M High Intensity Grade Reflective Aluminum by smartsign - **How much does it cost?** $76.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/23713113-smartsign-k-8583-hi-12x18-notice-management-is-not-responsible) ## Best For - smartsign enthusiasts ## Why This Product - Trusted smartsign brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Weather-Proof Wonder:** Laminated for ultimate protection against UV rays, chemicals, and graffiti, keeping your message clear and fresh. - • **Durability That Lasts:** Crafted from 63 mil thick rustproof aluminum, this sign is built to withstand the elements for over a decade. - • **Reflective Brilliance:** Utilizes 3M High Intensity Grade film for up to three times the reflectance of standard signs, ensuring visibility day and night. - • **Professional Aesthetic:** The sleek blue and white design not only conveys authority but also enhances the visual appeal of your property. - • **Versatile Mounting Options:** Designed with rounded corners and pre-cleared holes for easy installation on various surfaces, from wooden posts to chain-link fences. ## Overview The SmartSign K-8583-HI-12x18 is a durable, high-visibility sign made from 63 mil thick rustproof aluminum, featuring 3M High Intensity Grade reflective film for enhanced visibility. Designed for easy installation with pre-cleared holes, it is laminated for protection against weather and vandalism, ensuring a professional look for over 10 years. ## Description 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 Notice Sign is the exact same sign 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 Park At Your Own Risk Sign is laminated for enhanced performance. You can clean off graffiti and your graphics are protected. Unlike many other signs, our Notice - Management Is Not Responsible For Theft Or Damage To Vehicles Sign uses industry-leading 3M inks and not off-brand or other low-durability inkjet pigments that fade in a year or two. ## Features - DURABLE ALUMINUM: 'Management Not Responsible' 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. - LAMINATED PROTECTION: With lamination, graphics are protected from weather and abuse to preserve a fresh look. Graffiti can be cleaned off too. Clear UV laminate resists chemicals, UV rays, water, and abrasion. - PACK CONTENTS: One 18 x 12 inch blue and white aluminum sign. ## Product Details - **Brand:** SmartSign - **Size:** 12" x 18" - **Color:** 12" x 18" 3M HI Reflective Aluminum - **Material:** 3M Reflective Aluminum 10 Year Durability - **Mounting Type:** Wall Mount - **Orientation:** Landscape - **Pre-printed:** not responsible - **Recommended Uses For Product:** Warning - **Product Dimensions:** 18"L x 12"W - **Manufacturer:** Lyle Signs ## Images ![SmartSign - K-8583-HI-12x18 "Notice - Management Is Not Responsible For Theft Or Damage To Vehicles" Sign | 12" x 18" 3M High Intensity Grade Reflective Aluminum - Image 1](https://m.media-amazon.com/images/I/717+TW5a-iL.jpg) ![SmartSign - K-8583-HI-12x18 "Notice - Management Is Not Responsible For Theft Or Damage To Vehicles" Sign | 12" x 18" 3M High Intensity Grade Reflective Aluminum - Image 2](https://m.media-amazon.com/images/I/81EUG6pCv2L.jpg) ![SmartSign - K-8583-HI-12x18 "Notice - Management Is Not Responsible For Theft Or Damage To Vehicles" Sign | 12" x 18" 3M High Intensity Grade Reflective Aluminum - Image 3](https://m.media-amazon.com/images/I/81MRzfCgHAL.jpg) ![SmartSign - K-8583-HI-12x18 "Notice - Management Is Not Responsible For Theft Or Damage To Vehicles" Sign | 12" x 18" 3M High Intensity Grade Reflective Aluminum - Image 4](https://m.media-amazon.com/images/I/71KouIX0OqL.jpg) ![SmartSign - K-8583-HI-12x18 "Notice - Management Is Not Responsible For Theft Or Damage To Vehicles" Sign | 12" x 18" 3M High Intensity Grade Reflective Aluminum - Image 5](https://m.media-amazon.com/images/I/71iyl-64EtL.jpg) ## Frequently Bought Together - SmartSign - K-8583-HI-12x18 "Notice - Management Is Not Responsible For Theft Or Damage To Vehicles" Sign | 12" x 18" 3M High Intensity Grade Reflective Aluminum - All Vehicles Must BE Picked UP Within_Days After Notification of Completion of Repairs. Otherwise A Charge of $_ PER Day Will BE Made for Storage 10"X14" Heavy Duty Plastic Signs - "Notice - We Are Not Responsible For Fire, Theft Or Vandalism Outside Or Inside Of Any Vehicle" Sign By SmartSign | 10" x 14" 3M Reflective Aluminum --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/23713113-smartsign-k-8583-hi-12x18-notice-management-is-not-responsible](https://www.desertcart.us/products/23713113-smartsign-k-8583-hi-12x18-notice-management-is-not-responsible) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*