3M is a market leader in the manufacturing of roofing granules. The company operates four facilities in the United States where they quarry, crush, screen, and coat granules for use as the key component in asphalt shingles. The granules made in Little Rock and other 3M locations ultimately become part of effective and beautiful roofing materials seen on millions of homes in the United States.

The 3M Classic Roofing Granules provide long-lasting‚ weather-resistant protection in an array of colors. The granules are dense‚ non-porous, and UV-ray resistant. Made of a natural mineral product coated in ceramic‚ the granules meet the toughest tests of time‚ weather, and marketplace. Classic roofing granules from 3M are available in more than twenty colors to enhance any home.

The Scotchgard Algae Resistant Roofing System from 3M guards against roof algae for up to 20 years. The system uses copper roofing granules from 3M to prevent algae growth‚ protecting the roof and preserving the home’s beauty.

3M Little Rock produces roofing granules, including the algae resistant granules, NS200 and NS700 fill materials, and aggregate rock for road base or landscaping.