PORTALS PLUS Large Retrofit Flash,Neoprene,3-1/2&- 6

14.5 In.dia Neoprene Roof Vent Pipe Boot; Base Shape Round; Base Material Neoprene; Cap/Collar Material Neoprene; Material Thickness Not Applicable; For Roof Angle Not Applicable; For Number of Pipes 1; For Maximum Pipe Size 6 in; For Minimum Pipe Size 3 1/2 in; Base Width Not Applicable; Base Diameter 14 1/2 in; Seal Material Not Applicable; Top Opening Open; Application Pipe Vents; Product Type Large Retrofit Flashing; UV Protected Yes; For Roof Type Flat