Pavement Width Transition Symbol Sign Material:Engineer Grade Prismatic 10+ If you are closing down

If you are closing down a road to just one lane

Do you have a Left Shoulder Closed roll up sign in your inventory

3M 3930 Series High Intensity Prismatic (HIP): Guaranteed for 10 year outdoor lifespan

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

Heavy duty ratchet type strapping tool

Pavement Width Transition Symbol Sign Material:Engineer Grade Prismatic 10+ If you are closing downSize: 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):