Applied foam tape to ribs.( M-D Building Products Platinum Series 1/2 in. x 1/2 in. x 240 in. Black Expandable Foam Tape Weatherseal for Uneven Gaps) Opened holes for riveting with awl. Fit skylight in place and clecoed support strips and center hold down strip as well as rear hold down. Skylight is ready to rivet. Next is painting the inside edges of the windshield black where the epoxy glue will be applied. Then windshield will be ready to install.