Great Lakes Metal Roofing

Extensive research and development in the design process makes Great Lakes' Antica Shingle not only the most water-proof stone-coated steel shingle on the market but the most realistic looking and fastest to install. Made from the highest quality raw materials using New Zealand Steel ensures the durability and strength is second to none. The Antica Shingle and accompanying roofing accessories are engineered to interlock and overlap to resist wind lifting and keep out the harsh elements. At less than 150 lbs. / sq., a Great Lakes roof is a 'Lightweight Roofing System', so considerable cost savings can be achieved during new construction along with being the perfect replacement for your old existing roof. A Great Lakes roof lets you improve the look and value of your home in a matter of days.

Great Lakes' textured finish provides added protection by embedding stone granules in an acrylic base-coat. A final clear acrylic over-glaze is applied before being oven cured at 120° C. This extremely durable UV-resistant coating enables Great Lakes' roofing products to withstand the harshest environments around the world. Great Lakes roofs are manufactured in an ISO 9001 accredited factory and has international test reports, appraisals and field results confirm our products are 100% waterproof, earthquake safe, fire resistant and able to withstand hurricane-force winds of up to 190kph. A Great Lakes roof will not only safeguard your investment but will also give you complete peace of mind because it's backed by a Great Lakes Warranty.

• Non Combustible, Class A Rating
• Hail Resistant, Class 4
• Hurricane Resistant
• Earthquake Resistant
• Snow Freeze, Thaw Resistant
• Weatherproof Warranty
• Lightweight
• Lifetime Sustainable
• Limited Lifetime Warranty