Road Closed Sign Material:Diamond Grade Our Trucks Crossing sign is

Our Trucks Crossing sign is a necessary warning sign in bold black on yellow reflective in plain and simple to read text

Either sign you chose

parking lots

So if you don't want people speeding on your property or in your parking lots or at your schools

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

Road Closed Sign Material:Diamond Grade Our Trucks Crossing sign isSize: 30x30 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):