Railroad Crossing Intersection Symbol Sign Material:Engineer Grade Prismatic All Roll Up Storage Bags

All Roll Up Storage Bags are made of a heavy-duty fabric to help in providing protection for your roll-up signs when stored

And those are both good for any road construction operation

U-Jack™ will pay for itself the first time you use it

plastic which cracks or warps

and anywhere else you want to prevent people from parking their vehicles

Railroad Crossing Intersection Symbol Sign Material:Engineer Grade Prismatic All Roll Up Storage BagsSize: 36x36 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):