Molding & Trim

Light Rail Molding

A small, profiled trim piece attached to the bottom edge of wall cabinets, concealing under-cabinet lighting fixtures and creating a clean, finished look. Light rail molding softens the hard edge of the cabinet bottom and prevents direct glare from task lighting. It is typically ¾ inch to 1½ inches tall and matches the cabinet door finish.

Back to Full Glossary

Your Cart

Your cart is empty.

Browse cabinets →
New · AI Kitchen Tools

Design your kitchen with AI

Compare cabinet brands, get matched to the right finish, and see it in your own kitchen — free, in seconds.

Prefer a designer? Get a free 3D kitchen design →

Kitchen designed with the free 3D design service from Captivating Cabinets