Pipe Insulation Jacketing For Product Type Straight Runs For Maximum Outside Diameter 4 1/2 in Color White Jacket Material PVC Jacket Minimum Operating Temperature -30 Degrees F Maximum Operating Temperature 150 Degrees F Overall Length 4 ft Standards ASTM D1784 ASTM D257 ASTM D3679 ASTM D638 ASTM D790 ASTM D792 ASTM E136 ASTM E84 BOCA ICBO SBCCI USDA Installation Method Tape Includes Vapor Barrier Yes For Location Indoor Outdoor Market Commercial Industrial