CASE STUDIES
Traditional RV interior trim methods rely on finishing nails, visible fasteners, and hand-applied filler — leading to inconsistent workmanship, rework, and installation delays. OEMs wanted a faster, cleaner, and more refined crown molding system that enhanced interior aesthetics without the hassle of touch-up labor. Bonus points if the design could also conceal wiring or lighting.
Steiner developed a patent-pending crown molding system built specifically for RV applications. The solution pairs extruded PVC trim lengths with injection-molded ABS corner and connector pieces to deliver a snap-fit, modular design that completely hides fasteners — no nail heads, no putty, no sanding. The result is a premium look with minimal install time.
More than just decorative, the hollow track can also accommodate concealed wiring or integrated lighting, offering OEMs flexibility to enhance functionality without additional bulk or labor.
Molding clips securely onto a pre-installed track using hidden interlocks — no visible fasteners, no nails, no filler required
While primarily decorative, the profile allows for optional wire routing or LED lighting integration
Offered in a variety of standard colors, or color-matched to OEM interiors for qualifying volumes
Designed for screw or staple-mounted tracks, depending on OEM preference — molding then simply snaps into place
Steiner handled all aspects of development, from mechanical design and tooling to packaging and installation SOPs
And cost-optimized manufacturing
The Steiner crown molding system is now used across several RV OEMs, replacing legacy trim methods with a faster, cleaner, and more serviceable solution. The consistent install, upscale look, and reduction in labor time make it a favorite among OEM assembly teams and design departments alike.
We’re excited to help you launch your next product. Reach out today to discover how we can turn your ideas into reality.
We’re no mere contractor for hire. When you work with us, you get a partner who’s invested in seeing your products succeed and your business flourish. Contact us today to see how we can help get your ideas off the ground!
