K2 EverSeal is the flexible flashing butyl seal that is currently preassembled with our Splice Foot X & XL roof attachments. It will soon be available on our Universal Tile Hooks and Flat Tile Hook X. It will also be included in more products that we are launching in 2022. Stay tuned for more information! See a sneak peak of these products in person at Intersolar North America. Join us for free by registering here.