Custom Finishes- Exploring Different Materials and Finishes for External Corner Tile Trim

  • By:jumidata
  • 2024-05-29
  • 6

In the realm of tile installation, the external corner trim serves as an indispensable element, providing a clean and polished finish to the edges of tiled surfaces. Custom finishes have emerged as a preferred choice for external corner tile trim, offering a wide range of materials and finishes to cater to diverse design preferences and functional requirements. This article delves into the intricacies of custom finishes, exploring the various materials and finishes available for external corner tile trim.

Materials for External Corner Tile Trim

Custom finishes for external corner tile trim can be crafted from an array of materials, each with its unique characteristics and advantages.


Metal, renowned for its durability and longevity, is a popular choice for external corner tile trim. Stainless steel, aluminum, and brass are common metal options, providing excellent resistance to corrosion, wear, and tear. Metal trims are available in a variety of finishes, ranging from brushed and polished to anodized and powder-coated, offering a wide range of aesthetic options.


Natural stone, such as marble, granite, and travertine, lends a touch of elegance and sophistication to external corner tile trim. Stone trims are highly durable, resistant to moisture and heat, and can be customized to match the color and texture of the surrounding tiles. However, stone trims can be more expensive and require specialized installation techniques.

Ceramic and Porcelain

Ceramic and porcelain tiles are traditional materials for external corner tile trim. These materials provide a cost-effective and versatile option, offering a wide range of colors, patterns, and finishes. They are relatively easy to install and can be used in both indoor and outdoor applications. However, ceramic and porcelain tiles can be susceptible to chipping and cracking if not properly installed or handled.

Finishes for External Corner Tile Trim

Beyond the choice of material, custom finishes offer a vast spectrum of finishes for external corner tile trim to complement the aesthetics of any space.


Brushed finishes create a matte, textured surface that conceals minor imperfections and provides a subtle, industrial look. This finish is commonly found on metal trims and can be achieved through sanding or wire brushing.


Polished finishes produce a smooth, reflective surface that enhances the natural beauty of the material. This finish is ideal for stone and ceramic tiles, as it highlights their inherent colors and patterns. Polished finishes require regular maintenance to prevent scratches and maintain their shine.


Anodization is a process that creates a protective oxide layer on metal surfaces, enhancing their durability and corrosion resistance. Anodized trims are available in a variety of vibrant colors, providing a striking and modern accent to external corner tile installations.


Powder-coating involves applying a dry powder coating to metal surfaces and curing it at high temperatures. This process creates a tough, durable finish that resists scratches, chips, and fading. Powder-coated trims are available in a wide range of colors and textures, offering endless design possibilities.

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