End cap flashing solutions for a variety of metal roofing panels. DMI Master cap is designed to fit Trapezoidal standing seam profiles such as TRQ-250 2.5″ and 3″ Trapezoidal panels. Designed to act as a waterproofing and diverting flashing for upslope panel penetrations. Commonly used as a flashing around chimney, AC duct, and roof hatch roofing penetrations. The new RCAP is new and is made to fit the popular R Panel, 1-1/4″ PBR Panel profile and the ribcap is specifically formed for the popular 9″ mr9 / 3/4″ rib masterib profile of metal roofing. The DEKCAP flashing is popular for panel profiles of 2″ or greater. If you need to flash a chimney, cupola or HVAC duct we may have your solution.