SmartSign - T1-1074-EG-12x18 No Trespassing - This Property is Protected by Video Surveillance Trespassers Will Be Prosecuted Sign 12 x 18 3M Engineer Grade Reflective Aluminum 12 x 18 3M Reflective Aluminum

Reflective Signs Are Hard to Ignore Easy to spot by day, and reflective at night, these No Trespassing signs will deter potential intruders from trespassing in your property. 3M Engineer Grade [“EG”] Reflective 3M Engineer Grade reflective signs are the most common material found on our public roads. 3M Engineer Grade signs have 7 year outdoor warranty. USA’s Oldest Sign Manufacturer Family owned since 1918, we take immense pride in our signage. Being one of the oldest certainly means we know this business in and out. Our South Dakota factory is the oldest manufacturer of metal signs in the USA. We have been an integral part of safety and convenience our signs have provided over the years. Industry Leading Durability 3M Engineer Grade signs have a 7 year outdoor warranty, but most signs last much longer. Our signs are laminated for enhanced performance. You can clean off graffiti and your graphics are protected. Unlike many other signs, our No Trespassing signs use industry-leading 3M inks and not off-brand or other low-durability ink jet pigments that fade in a year or two. Size Correctly Find a wide range of sizes for our No Trespassing signs. Larger signs, of course, can be seen from a greater distance than smaller signs. And, a larger sign has much more impact. As a simple “rule of thumb”, 10” x 14” sign is best for a reading distance up to 20’; 12” x 18” signs are best for a reading distance of 40’; and, 18” x 24” are best for reading distances of 60’ (or more). In general, though, the time and cost of installing and ordering a sign is such that it often makes most economic sense to purchase the largest and more durable sign that fits.