The owner of this Carver wanted to add a rigid panel enclosure to the bridge. We installed multiple tracks top and bottom for a clean look. This enclosure features Stamoid Open (heavy duty) fabric, 60 mil Tuffak Marine 5 polycarbonate clear panels, Solarfix PTFE thread and costa track. Fold back section where sewn into the main front panels, and the center side panels fold up for plenty of ventilation.