COAL SLAG AND IRON SILICATE ROOFING GRANULES, ABRASIVES AND FILLERS

Iron Silicate Roofing Granules: Reliable Supply

Our iron silicate roofing granules come with all the benefits that the roofing industry expects to see: uniform weights, a wide range of granule types and sizes, and just-in-time delivery capability.

What’s unique is U.S. Minerals’ ability to provide a stable, reliable long-term supply. Our 43 million ton stockpile of raw material means we can deliver a virtually unlimited amount of product, to meet your every need.

That’s real value – the U.S. Minerals way.

Iron Silicate Roofing Granule Advantages

  • Meets all industry standards
  • Consistently sized
  • High-quality uniform granules
  • Multiple plant locations
  • Virtually unlimited raw material supply
  • Truck and rail delivery for just-in-time shipments

Iron Silicate Roofing Granule Types

  • Headlap
  • Prime surface granules
  • Shadow line
  • Laminate granules
  • Back surface granules
  • Roll roofing granules

DOWNLOAD IRON SILICATE SAFETY DATA SHEET

Contact us to place your iron silicate roofing granule order today!

why do customers choose U.S. Minerals?

PRODUCT QUALITY

Our strict quality controls and more than 35 years of experience mean that our product performs as expected, every time.

TIMELY SHIPMENT

With seven manufacturing plants located throughout the United States and a nationwide network of distributors, we have the capacity to supply you anytime, anywhere - including the US, Canada, Mexico, the Caribbean and throughout the world.

FAIR PRICE

We are committed to providing the value you expect and deserve.