Slow Sign Size:30x30 10+ Other companies use steel which

Other companies use steel which rusts

Our signs are all made with 3M Diamond Grade reflective sheeting with a UV protective over-laminate for the highest visibility and longest durability available

Can absorb repeated high speed impacts

tap on the window and tell them to slow down

This Be Prepared To Stop sign is as much for your work crew as it is for motorists

Slow Sign Size:30x30 10+ Other companies use steel whichSizes Available: 24x24, 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