Proven worldwide since 1978 in over 75 countries
Extremely durable, energy efficient, and lightweight, the Roser – Stone Coated Steel Roofing System is perfect for new construction and re-roofing applications alike. With more then four decades of experience, Roser has been tested in over 75 countries and installed in the most severe climates on the planet.
Industry Leading Performance:
- 10 Year Distributor’s Warranty
- Class A Fire Rating
- 120 mph wind resistance
- 26 Gauge Steel
- 2.5″ Hailstone Warranty
- 1.4 Lbs per square foot
- 3M Color Palette
- Superior Energy Efficiency
Galvalume Steel Sheets: Aluminum-Zinc Alloy Coated Steel Sheets (GL) are galvanized steel sheets with both zinc and aluminum, and are the ideal combination of anti-corrosion and alkali-resistance of zinc and the durability, heat-resistance, and acid-resistance of aluminum.
3M roofing granules which provide long lasting weather resistant protection in an array of colors. 3M granules are granite chip based, dense non-porous UV-ray resistant and tough enough to stand up under handling. Made of a natural mineral product coated in ceramic, the granules meet the toughest tests of time, weather and marketplace.
The Roser Stone Coated Steel System is created using one of the most complicated manufacturing processes in the industry. A single stone coated steel panel is made up of six key layers that have been specifically engineered to withstand extreme weather conditions while maintaining structure and appearance.