6 masterflash 5 to 9 tube heat up to 135 C Flashing provides a weather tight seal for Twin Wall insulated flue to pass through a roof surface. The flexible silicone cone allows for movement in the pipe and the base is designed to fit the contours of any roof type other than tiled or slate (sold separately No6 EPDM Masterflash 127mm to 228mm Model:12-601 Suitable for profiled sheeting and flat panel surfaces with external pipe diameters of (5 to 9 inch) / 127 to 228mm. 45 Degree Stainless Steel Roof Flashing for Flue System - Roof Flashing Heat Resistant To 135C Flashing Lead Free Flashing 0 To 20 Degree, Black Cone, Black Base - 125mm 150mm Id EPDM Roof Flashing The base is designed to form a seal on most panel configurations and roof pitches regardless of pipe location. Flat Roof Edge Flashing Fast, one piece construction allows for easy on-site installation in usually 5 minutes. Application Suitable for profiled sheeting and flat panel surfaces and is temperature resistance -55C to 135C.