Abstract
An apparatus includes a first portion. A through-hole extends in a first direction from a first side of the attachment to a second side of the attachment. The through-hole is configured to receive a first fastener. A second portion includes a first vertical wall having an indentation disposed on an inner surface. A second vertical wall has an aperture extending in a second direction perpendicular to the first direction. The aperture is configured to receive a second fastener. A channel is defined between the first vertical wall and the second vertical wall, the channel being sized to receive a standing seam.