Keystones Mottled Medium Brown 4X12 Build Up Base Matte Porcelain Mosaic Tile Trim
- Mottled medium brown porcelain with matte finish
- 4×12 format keystones build-up base trim profile
- Durable porcelain construction for long-lasting performance
- Coordinates with field tiles for seamless installations
- Low-maintenance matte surface resists staining

Details
The Keystones Mottled Medium Brown 4×12 Build Up Base Matte Porcelain Mosaic Tile Trim offers a versatile trim solution for completing wall and floor installations. Featuring a mottled medium brown colorway with a matte finish, this porcelain trim piece provides a warm, natural aesthetic that coordinates with a wide range of field tile selections. The 4×12 keystones format in a build-up base profile allows for clean transitions and professional finishing details in both residential and light commercial applications.
Porcelain construction delivers excellent durability, stain resistance, and moisture protection, making this trim suitable for high-humidity environments including bathrooms and kitchens. The matte surface finish provides a contemporary, low-sheen appearance while minimizing visible wear and maintaining easy cleaning. As a trim piece, it is designed to integrate with coordinating field tiles to create cohesive, polished installations with proper edge detailing and dimensional transitions.
Residential Usage: Yes
Commercial Usage: Light Commercial
More Information
| Also known as | Keystones Build Up Base Trim, 4×12 Porcelain Base Trim, Mottled Brown Trim Tile |
|---|---|
| Model # | D050MB4C1P |
| Product Price is | Per Piece |
| Where to use | Inside Flooring, Inside Wall, Wet Areas |
| Size | 4x12 |
| Approximate Thickness | 6 mm or 0.24" |
| Material | Porcelain |
| Primary Color | Other |
| Surface Finish | Matte |
| Pieces Per Box | 26 |
| Pieces Per Crate | 1,040 |
| Sqft per Piece | N/A |
| Sqft Per Box | N/A |
| Sqft Per Crate | N/A |
| Weight Per Piece | 1.04 |
| Weight Per Box | 27.04 |
| Weight Per Crate | 1,081.6 |
| Disclaimer | Natural Stone products can expose you to chemicals including silica which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov |
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