Signal Ahead Symbol Sign Material:Diamond Grade This protects you and the

This protects you and the drivers

reflective sleeves can help alert drivers to school zone speed limit signs and crosswalk warning signs

3" plastic reflectors

The roll up signs storage bags will help protect your inventory of roll up signs and save you money over the years

all-weather ABS plastic with UV

Signal Ahead Symbol Sign Material:Diamond Grade This protects you and theSizes Available: 30x30, 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