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Interstate SignWays manufactures signage using the most advanced 3M reflective sign sheeting on the market to any state’s specifications. 3M is a pioneer in developing the science behind retro-reflection of highway and interstate signage for over 50 years. As a 3M Certified Digital Fabricator, we digitally print exclusively on the highest quality 3M Reflective Sheeting which includes 3M’s full 7, 10 or 12 year 3M MCS Warranty. Insure your signs are up to date with today's reflection standards for added visibility day or night to keep your roads safe.


Types of reflective sheeting we offer includes:

  • 3M Diamond Grade DG3 4000

  • 3M Diamond Grade DG3 Fluorescent Reflective Sheeting Series 4080

  • 3M Diamond Grade VIP Reflective Sheeting Series 3990

  • 3M Diamond Grade VIP Fluorescent Reflective Sheeting Series 3980

  • 3M Prismatic Reflective Sheeting Series 3940

  • 3M Prismatic Reflective Sheeting Series 3920

  • 3M High Intensity Prismatic Reflective Sheeting Series 3930

  • 3M Luminous (Glow-in-the-dark) Film Series 6900

  • 3M Scotchcal (Non-Reflective) Graphic Film Series3690

3M Reflective Sheeting Comparison

How We Make It: 3M Sheeting Application Process

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