Dektite #4 EPDM Pipe Flashing 3" to 6" Flashing Boot Conforms to Ridges in Metal Roofing Panels . Customizable with heavy scissors or shears This Pipe Flashing Boot Made By Deks is Made of EPDM for Long Life Even at Extreme Temperatures High Temperature Dektite Pipe Flashing Boot is Designed for Temperatures Between -58F to +392 F Pipe Flashing Boot fits Pipes With Outside Diameter Between 3" and 6-1/4", Base is 9-1/2"