Do Not Pass Sign Material:Engineer Grade Prismatic Size: 14x20

Size: 14x20

If if they are going 6 mph

35 mph speed limit signs with a minimum of Hi Intensity Prismatic reflective sheeting are now required by across the country on all public roads and including all private property where vehicles are invited

along with all our reflective traffic signs

So if your streets are 60 mph and you need to put up new speed limit signs or replace older signs at their end of their lifespan

Do Not Pass Sign Material:Engineer Grade Prismatic Size: 14x20Sizes Available: 18x24, 24x30 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