ARIA Emperador Dark Marble Quarter Round Trim – Polished

ARIA Emperador Dark marble quarter round trim brings warm brown color, natural veining, and a softly rounded finishing detail to refined marble tile installations. Its polished curved profile is ideal for finishing wall edges, shower niches, backsplash borders, framed panels, and decorative transitions with a coordinated natural stone edge. This quarter round trim is part of the ARIA Emperador Dark Marble Tile & Mosaic Collection, with coordinating field tiles and mosaics available for complete marble installations. Why it works Rich brown marble tone with natural cream and white veining Rounded quarter round profile for softer tile edges and transitions Polished finish coordinates with Emperador Dark polished tiles and mosaics Helps complete exposed edges, shower niches, backsplash borders, and framed details Best applications Backsplash edges and decorative borders Shower niches and exposed wall tile edges Bathroom walls, vanity areas, and framed panels Fireplace surrounds and feature wall details Powder rooms, wall transitions, and boutique commercial interiors Format & layout ideas Use as a rounded finishing piece where tile ends against painted wall or another surface. Frame shower niches, backsplash panels, or mosaic inserts for a polished architectural finish. Pair with Emperador Dark field tiles and mosaics for a fully coordinated marble installation. Use vertically or horizontally to finish borders, corners, and exposed tile edges. Coordinate with pencil liners, bullnose liners, or chair rails when a layered trim package is needed. Specifications Material Natural marble Stone Emperador Dark marble Profile Quarter round trim Finish Polished Color family Brown with cream and white veining Product type Marble trim Application Interior walls, borders, transitions, corners, and finishing details Variation Natural stone variation expected Performance Emperador Dark marble trim should be sealed and maintained with stone-safe cleaners. Review quarter round pieces before installation and blend as needed for balanced tone and veining. Confirm edge placement, alignment, grout joints, corners, and trim transitions with your installer before setting. Frequently asked questions What is marble quarter round trim used for? Quarter round trim is used to create a rounded finishing detail for tile edges, corners, transitions, shower niches, backsplash borders, and framed wall panels. What is the difference between quarter round and pencil liner? A pencil liner is typically used as a slim decorative border, while quarter round trim has a rounded profile that can soften exposed edges, corners, and transitions. Both can be used together in layered trim designs. Can this quarter round trim be used in a shower? Yes. Emperador Dark marble quarter round trim can be used on interior shower walls and niches when properly installed, sealed, and maintained. Use a qualified installer familiar with natural stone and wet-area waterproofing. Does Emperador Dark marble trim need to be sealed? Yes. Like most natural marble, Emperador Dark trim should be sealed before or during installation and resealed as needed based on exposure, cleaning routine, and project conditions. Will the color and veining vary from piece to piece? Yes. Emperador Dark is a natural stone, so variation in brown tone, cream-white veining, and surface movement is expected. Review and blend pieces before installation for a balanced final result. Can I order a sample before placing a larger order? Yes. Samples are recommended before ordering natural stone so you can review color, finish, veining, and profile details in your own lighting. Visit the sample program page for details. Helpful links Shop all Emperador Dark marble Shop the ARIA Marble Collection Order samples Trade program Installation, care, and maintenance guide