Cottrell Paper Company, a family owned and operated business, has been manufacturing high-grade electrical insulating papers at our facility in Rock City Falls, New York since 1926. Cottrell Paper Company is proud of its history of providing high quality products and services to the insulation market and looks forward to continuously improving its operations to remain the leader in the "Rag" electrical insulation paper industry. All Cottrell papers are available in continuous rolls up to 60" wide, sheets, or coils slit to your specifications, from .190 inches and up. Cottrell Paper Company insulation papers are available in thicknesses from .002" to .125".