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Metal Roofs


Proprietary formulas for Gerard Stone coated steel metal tile roofing panels are built to stand the test of time. Since developing our durable roof tiles over 30 years ago, production processes and equipment has evolved, but we have never strayed from using only the highest quality raw materials and proprietary formulated coatings.

America’s #1 Storm Proof Roof

Lifetime warranty Gerard Roofing Technologies (“Gerard”) are proud to offer a Lifetime Limited Warranty (Maybe Add a link to the Warranty Information)

 4 Profile Styles

  • Steel Shingle
  • Barrel Vault 
  • Canyon Shake
  • Classic Tile
Available in a variety of styles and colors.

Built to Last

120 MPH Wind Warranty

Hurricane damage to a home in the Florida Keys - the Gerard roof remains untouched.damage to the house Gerard’s stone coated steel tile roofs are guaranteed to withstand winds of 120 MPH thanks to their toughness, interlocking nature, and solid attachment schedule. Independent wind tunnel tests verified our tiles could withstand winds of 200 + MPH, which is no surprise if you talk to the hundreds of happy Gerard customers…


Neighborhoods Burned to the Ground – Homes with Gerard Roofs Survive !

Homes with Gerard's stone coated steel roofs survive the 1983 neighborhood fires in Oakland, CaliforniaGerard stone coated metal tile roofs have a Class-A fire rating – the best fire rating in the industry ! Our quality materials combined with our interlocking tile technology, and solid  installation methods completely seals and protects the wooden under-deck against outside fires.

Stand n Seam Roofing

Standing seam metal roofing panels have been used on traditional and contemporary homes for more than a century. Standing seam metal roofing panels are clean, graceful lines have been an enduring favorite on a wide range of architecture. The Advantage-Lok metal roofing panel is a premium standing seam metal roof panel that is designed for distinctive, high-end looks. Advantage-Lok standing seam metal roofing panels are popular in up-scale residential and commercial applications. Advantage-Lok standing seam metal roofing panels snap securely together with completely concealed fasteners for maximum wind and weather resistance.

  • UL 790 Fire Class A
  • UL 580 Uplift UL Class 90 CONSTRUCTION #529
  • UL 2218 Impact Class 4
  • Metal Construction Association (MCA) Certified