AP Products 021-51602-16 RV Short Leg Aluminum Corner Molding – Black – 16 Ft.Corner molding is used when creating a seal at the edges of the exterior panels to protect against water intrusion. It can be used on roof edges or wall corners yielding a finished, professional look. A good seal is critical for protection against water damage in your RV.Short leg corner molding is more flexible and will conform to some curved surfaces. Insert moldings feature a channel that accepts a vinyl insert (sold separately) for covering the screw heads.This molding is made from aluminum and is powder coated black. Aluminum moldings do not rust. These moldings attach with screws, require sealing tape, and optional caulking. (screws, sealing tape, and caulking sold separately)Note: This trim may have minor scratches or scuffs resulting from the manufacturing process.Additional InfoTypeCorner, InsertLength16 FeetWidth (ID)1-1/8″Width (OD)1-1/8″+Leg Length (ID)1/8″Leg Le