Patent attributes
A monolithic spiral design roof pipe flashing having a spiraled base. A spiraled boot is continuously disposed upon the base. The boot defines an inner recess and has annular upper lip defining a spiral conduit. The upper lip further has an angular rim. The base, the boot, and the upper lip are monolithically formed of a molded elastomeric hydrophobic polymer substance and are configured to flex from a closed spiral configuration to an open spiral configuration to create a gap between an exterior surface and an interior surface proximal a shared continuous outer edge of the base, the boot, and the upper lip through which the roof pipe is inserted and fitted within the conduit. Upon release of the flex, the gap closes with the pipe being disposed within the conduit and with an overlap of the exterior and interior surfaces for water tight and flush contact therebetween.
