Master Flash products guarantee watertight sealing around external pipes.Made of EPDM material, all the flashing are high temperature resistant and UV resistant with a high tensile strength. Engineered for profiled roofing materials, Master Flash is easy to customize on site to accommodate to wide range of pipe and vent diameters.The complexity of Master Flash products also makes for easy sealing solutions on other roofing types such as ceramic or cement tiles, membranes and plastic. Dimensions Base dimensions: 280mmPipe dimensions: 101mm to 209mmTemperature range: -55°C to 135°C intermittent or 100°C continuousMaterial: EPDMTop: OpenColour: Black