Speed Zone Ahead Sign Material:Diamond Grade 25+ Use this sign with a

Use this sign with a post

Keep everyone safe by maintaining the designated speed limit

3M 3400 Series Engineer Grade Prismatic (EGP): Rated for 5-7 year outdoor lifespan

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faded signs or signs that might not meet the minimum retroreflective requirements as spelled out in the MUTCD

Speed Zone Ahead Sign Material:Diamond Grade 25+ Use this sign with aSizes 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