Founded in 1978, Roser has quickly become a leading manufacturer of Stone Coated Steel Roofing Systems and now holds a majority market share in residential and commercial sectors worldwide. Roser Roofing Systems are available in a variety of materials, colors and styles. All of our products are lightweight, energy efficient, and easy to install. Our quality guarantee insures that all Roser products satisfy the needs of professional builders, contractors and homeowners alike.
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.