Divided Highway Symbol Sign parking lot sign Other size speed bumps and

Other size speed bumps and parking curbs available

They do if you post our speed limit 5 mph signs

15   20   25   30   35   40   45

Custom stencils available

We use 3M reflective sheeting and 3M UV resistant inks

Divided Highway Symbol Sign parking lot sign Other size speed bumps andSize: 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):