IronRidge FlashFoot2 features a completely redesigned seal that is both elevated and fully encapsulated, protecting against water intrusion. FlashFoot2's alignment markers help to quickly align the flashing with pilot holes. Twisting on the Cap makes FlashFoot2 ready to mount XR Rails. Comes with flashing, lag bolt, and Cap. FlashFoot2 is an all-in-one roof attachment for mounting XR Rails to composition shingle roofs. Its integrated design incorporates both structural and waterproofing features into a single assembly. This eliminates the need for separate standoffs, flashings, and L-feet, and reduces the overall number of installation procedures.