Wall Cap

Browse stone wall caps in granite, marble and engineered quartz. They cap the tops of shower pony walls, half walls and partitions. Each piece gives a finished top surface above the wall tile. Compare collections such as White Marble, Bianco Carrara, Calacatta White and Midnight Grey. Then pick the stone that suits your bathroom materials.

Shop standard sizes with a 3/4 in thickness and an Eased Edge. You can choose Matte or Polished finishes across the collection. Check the finish options for each stone as you compare pieces for your wall.

Need a custom fit? Use Build Your Wall Cap to choose your stone, finish and edge. Then enter your final size and review the price before ordering. The tool is a separate option when standard sizes do not suit your project.

Shop by Collection

Absolute Black

Absolute Black Granite Stone Wall Cap

Absolute Black Granite Stone Wall Cap

Bianco Carrara

Bianco Carrara White Stone Pony Wall Cap with subtle gray veining, 3/4-inch thickness, and three-sided eased edges.

Bianco Carrara White Stone Wall Cap

Bright White

Bright White Stone Shower Knee Wall Cap with Polished Finish

Bright White Stone Wall Cap

Calacatta White

Calacatta White stone wall cap with elegant gray veining, smooth polished surface, and eased edges.

Calacatta White Stone Wall Cap

Carrara White

Carrara White Marble Stone Wall Cap

Carrara White Marble Stone Wall Cap

Chelsea Light Grey

Chelsea Grey marble stone half wall cap with natural grey veining, smooth finished surface, and eased edges for shower walls and half wall installations.

Chelsea Light Grey Marble Stone Wall Cap

Classic Black

Black Stone Shower Wall Cap with deep black tones, a smooth finished surface, 3/4-inch thickness, and three-sided eased edges.

Black Stone Wall Cap

Creamy Beige

Madreperola Creamy Beige Stone Pony Wall Cap with soft beige tones, 3/4-inch thickness, and three-sided eased edges.

Madreperola Creamy Beige Stone Wall Cap

Dark Grey

Dark Grey Stone Pony Wall Ledge Cap with deep grey tones, a smooth finished surface, 3/4-inch thickness, and three-sided eased edges.

Dark Grey Stone Wall Cap

Midnight Grey

Midnight Grey Stone Wall Cap

Midnight Grey Stone Wall Cap

Nero Marquina Black

Nero Marquina Black Stone Shower Wall Cap with a rich black background, striking white veining, 3/4-inch thickness, and three-sided eased edges.

Nero Marquina Black Stone Wall Cap

Pure White

Pure White Stone Shower Knee Wall Cap with Polished Finish

Pure White Stone Wall Cap

Signature Light Beige

Signature Light Beige Stone Shower Wall Cap with soft beige tones, 3/4-inch thickness, and three-sided eased edges.

Signature Light Beige Stone Wall Cap

Silver Grey

Silver Grey Stone Shower Pony Wall Cap with elegant silver-grey tones, a smooth finished surface, 3/4-inch thickness, and three-sided eased edges.

Silver Grey Stone Wall Cap

Statuario White

Statuario White Matte Stone Wall Cap with soft grey veining, a matte surface, 3/4-inch thickness, and three-sided eased edges.

Statuario White Matte Stone Wall Cap

Taupe Grey

Taupe Grey Stone Wall Cap with warm taupe-grey tones, smooth finished surface, 3/4-inch thickness, and three-sided eased edges.

Taupe Grey Stone Wall Cap

Walnut Brown

Walnut Light Brown Stone Shower Wall Cap with warm brown tones, 3/4-inch thickness, smooth finished surface, and three-sided eased edges.

Walnut Brown Stone Wall Cap

White Marble

White marble stone wall cap with subtle gray veining, designed for shower walls, knee walls, pony walls, and architectural partitions.

White Marble Stone Wall Cap