Johns Manville 1pack JohnsManville 3 ft. Pipe Insulation

Range 0 Degrees F to 850 Degrees F, Insulation Approx. R Value 2.2, Insulation Approx. K Value 0.23, Color White, Standards ASTM C1136, ASTM C547 Type 1, ASTM C585, ASTM C795, MEA Compliant, Mil-I-24244C, NRC 1.36