This eight-foot flat aluminum trim molding in black seals the gap where RV exterior panels meet, finishing raw edges without an insert-type profile. At just over an inch wide and three-sixteenths thick, it fastens directly to the wall.

• Length: 8 feet
• Width: 1-1/16 inch
• Thickness: 3/16 inch
• Screw-mounted installation (fasteners not included)