Truck Route Sign restrictive sign That's because our speed limit

That's because our speed limit signs are made with 3M reflective sheeting and 3M UV resistant inks

Black/White for U

Other speed limit choices: 05  10  15  20  25  35  40  45  50  55  60  65  70  75

are made right here in the United States

Truck Route Sign restrictive sign That's because our speed limitSize: 24x18 We make all our signs from . 080 thick aluminum. Other companies use steel which rusts, plastic which cracks or warps, or a thinner gauge aluminum (. 060 or . 040) which bends or buckles. Material Details We use 3M reflective sheeting and 3M UV resistant inks. 3M offers the following on their sheeting: 3M 3400 Series Engineer Grade Prismatic (EGP): Rated for 5 7 year outdoor lifespan 3M 3930 Series High Intensity Prismatic (HIP):