Gerard Stone-Coated Steel Roof Systems

Gerard stone-coated steel roofing products are designed to emulate the natural elegance of traditional roofing systems, available in a variety of colors and have:

  • 120 mph Wind Warranty
  • Class 4 Hail Warranty
  • Insurance Discount
  • Class "A" Fire Rating
  • Lifetime Warranty

Benefits and Beauty of Gerard Tile and Shakes

Gerard Roofing Technologies provides an end to your search for a better roof with innovative stone-coated steel technology. Manufactured since 1971 and installed worldwide, the Gerard roof system complements both new construction and re-roofing applications alike.

Easy Installation

The stone-coated steel panels are easily installed to either a wood or steel batten grid, creating a lightweight, interlocking armor that provides a combination of properties unmatched by other roofing products.

Sturdy Construction

Wind resistant up to 120 mph and Class "A" Fire rated, the Gerard roof system has been performance proven under all climatic extremes and meets the rigorous UL 2218 Class 4 hail standard. In earthquake-prone areas, the Gerard roofing system adds additional structural shear strength resistance.


At only 1.4 lb. per square foot, Gerard's Stone-Coated steel roofing system is extremly lightweight. Its unique properties make it the only material that can successfully encapsulate an existing asbestos roof. This process saves the customer excessive cost of asbestos removal.

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