Premium natural stone moldings and trims featuring marble and travertine pencil liners, chair rails, baseboards, crown moldings, and decorative trim pieces for kitchens, bathrooms, showers, and feature walls.

Marble Moldings Collection

Marble moldings add the perfect finishing touch to kitchens, bathrooms, showers, fireplaces, and feature walls. Designed to complement marble tile and mosaic installations, these decorative pieces bring elegance, depth, and a refined architectural look to any space.

At Mosaic Bros, our Marble Moldings collection features premium natural stone trims, including pencil liners, chair rails, baseboards, crown moldings, and other decorative accents in a variety of colors and finishes. Their timeless beauty blends seamlessly with both traditional and contemporary interiors.

Whether you're completing a luxury bathroom, creating a framed backsplash, or adding decorative detail to a feature wall, marble moldings provide the finishing touch that elevates the entire design.

Bianco Mare Moldings & Trims

Bianco Mare Moldings & Trims
Calacatta Moldings & Trims

Calacatta Moldings & Trims
Cappuccino Moldings & Trims

Cappuccino Moldings & Trims
Carrara Moldings & Trims

Carrara Moldings & Trims
Crema Marfil Moldings & Trims

Crema Marfil Moldings & Trims
Emperador Dark Moldings & Trims

Emperador Dark Moldings & Trims
Oriental White (Asian Statuary) Moldings & Trims

Oriental White (Asian Statuary) Moldings & Trims
Honey Onyx Moldings & Trims

Honey Onyx Moldings & Trims
  • 1 x 12 Polished Bianco Carrara Marble Quarter Round Trim - MosaicBros.com 1 x 12 Polished Bianco Carrara Marble Quarter Round Trim. Quick View
    1 x 12 Polished Bianco Carrara Marble Quarter Round Trim $13.68 / Piece
  • 3/4 x 12 Polished Emperador Dark Marble Pencil Liner - MosaicBros.com 3/4 x 12 Polished Emperador Dark Marble Pencil Liner - MosaicBros.com Quick View
    3/4 x 12 Polished Emperador Dark Marble Pencil Liner $7.95 / Sheet
  • Polished emperor dark marble pencil liner molding from MosaicBros.com, 1/2 x 12 inches, elegant marble trim for interior design. Polished emperador dark marble pencil liner molding from MosaicBros.com, 1/2 x 12 inches, showcasing elegant marble pattern and finish. Quick View
    1/2 X 12 POLISHED EMPERADOR DARK MARBLE PENCIL LINER $11.58 / Piece
  • Bianco Carrara Honed Marble Greek Key Corner (Carrara w/ Blue-Gray). Quick View
    Bianco Carrara Honed Marble Greek Key Corner (Carrara w/ Blue-Gray) $19.12 / Piece
  • Bianco Carrara Honed Marble Greek Key Border (Carrara w/ Blue-Gray). Quick View
    Bianco Carrara Honed Marble Greek Key Border (Carrara w/ Blue-Gray) $19.00 / Piece
  • 2 x 12 Polished Bianco Carrara Marble BIAS Border w/ Black Dots. Quick View
    2 x 12 Polished Bianco Carrara Marble BIAS Border w/ Black Dots $18.86 / Piece
  • 2 x 12 Honed Oriental White Marble Single-Step Chair Rail Trim. Quick View
    2 x 12 Honed Oriental White Marble Single-Step Chair Rail Trim $13.01 / Piece
  • 2 x 12 Honed Calacatta Gold Marble Crown Molding. Quick View
    2X12 Honed Calacatta Gold Marble Crown Molding $15.83 / Piece
  • Two 12-inch honed Bianco Carrara marble bias borders with blue-gray dot accents, ideal for mosaic and tile border designs. Quick View
    2 x 12 Honed Bianco Carrara Marble BIAS Border w/ Blue-Gray Dots $18.86 / Piece
  • 1/2 x 12 Polished Bianco Mare Marble Pencil Liner. Quick View
    1/2 x 12 Polished Bianco Mare Marble Pencil Liner $11.39 / Piece
  • Crema Marfil polished marble Greek key border with dark accents, ideal for elegant border and corner designs in mosaics. Crema Marfil polished marble Greek key border with dark accents, decorative border tile for elegant marble installations. Quick View
    Crema Marfil Polished Marble Greek Key Border (Crema Marfil + Emp. Dark) $25.09 / Piece
  • Polished Thassos White marble border with 4 3/4 x 12 basketweave design and blue-gray dot accents, ideal for mosaic projects. Polished Thassos white marble basketweave border with blue-gray dots, decorative mosaic tile for borders and corners. Quick View
    4 3/4 x 12 Polished Thassos White Marble Basketweave Border w/ Blue-Gray Dots $17.39 / Sheet
  • Polished Bianco Carrara marble basketweave border with black dots, suitable for tile accents and decorative wall or floor design. Polished Bianco Carrara marble basketweave border with black dots, designed for mosaic and tile applications. Quick View
    4 3/4 x 12 Polished Bianco Carrara Marble Basketweave Border w/ Black Dots $16.30 / Sheet
  • Polished Bianco Carrara marble baseboard trim measuring 4 3/4 x 12 inches, ideal for elegant moldings and trims in interior design. Quick View
    4 3/4 x 12 Polished Bianco Carrara Marble Baseboard Trim $16.74 / Piece
  • Honed Thassos White marble border with black dot accents, 4 3/4 x 12 inches, designed for mosaics and wall accents. Honed Thassos white marble basketweave border with black dots, 4 3/4 x 12 inches, ideal for mosaic and tile accents. Quick View
    4 3/4 x 12 Honed Thassos White Marble Basketweave Border w/ Black Dots $14.99 / Sheet
  • Honed Oriental White Marble baseboard trim measuring 4 3/4 x 12 inches, perfect for elegant moldings and trim projects. Quick View
    4 3/4 x 12 Honed Oriental White Marble Baseboard Trim $15.54 / Piece
  • Polished cappuccino marble bullnose liner molding, 3/4 x 12 inches, used for finishing edges in tile installations. Polished cappuccino marble bullnose liner molding measuring 3/4 x 12 inches for bathroom or kitchen tile edges. Quick View
    3/4 x 12 Polished Cappuccino Marble Bullnose Liner $8.39 / Piece
  • Gold travertine marble mosaic tile with 3/4x12 bullnose pencil edge, honed and unfilled, natural stone tile by SA Gold travertine marble mosaic tile with pencil bullnose edge, 3/4x12 inches, honed and unfilled natural stone by SA. Quick View
    Gold Travertine 3/4x12 Bullnose Pencil Honed and Unfilled Marble Mosaic Tile $6.50 / Sheet
  • Bianco Carrara Marble 3/4x12 Pencil Liner Polished Tile - MosaicBros.com Bianco Carrara Marble 3/4x12 Pencil Liner Polished Tile - MosaicBros.com Quick View
    Bianco Carrara Marble 3/4x12 Pencil Liner Polished Tile $7.95 / Sheet
  • Bianco Carrara Marble 1.5x12 Ogee Edge Polished Tile - MosaicBros.com Bianco Carrara Marble 1.5x12 Ogee Edge Polished Tile - MosaicBros.com Quick View
    Bianco Carrara Marble 1.5x12 Ogee Edge Polished Tile $9.75 / Sheet
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