TACO Marine's larger profile will also facilitate its popular Rub Rail Navigation Lights. This larger profile has e a light weight, high-density inner core which still allows for easier handling, faster one-piece installation, improved dimensional stability and consistency. It receives the S11-4511 3/4" hollow back Stainless Steel half-oval insert. Solid, rigid PVC cap stock exhibits traditional surface characteristics, appearance and impact propertiesContinuous coil eliminates butt joints around gunwaleImproved bending characteristics and ability to cold formTighter dimensional tolerance and sizing consistencyHigh-density core offers Improved shock-absorbent impact resistanceDrilled and countersunk on 8" centers