The Keystones Cornsilk 2X1 Cove Base Outcorner is a matte porcelain mosaic trim piece designed to complete cove base installations at external corners. Featuring a warm Cornsilk colorway, this pre-formed outcorner eliminates the need for field-cutting standard cove base tiles, ensuring clean, professional transitions where walls meet at 90-degree angles. The matte surface finish provides subtle texture while the durable porcelain body offers excellent moisture resistance and long-term performance.

Porcelain trim pieces like this outcorner are engineered to coordinate with matching cove base profiles, creating seamless wall-to-floor transitions in both residential and commercial settings. The low-maintenance matte finish resists showing water spots and fingerprints while the dense porcelain material withstands routine cleaning and foot traffic. This trim component is particularly useful in areas requiring finished edges, such as kitchens, bathrooms, corridors, and entryways.

Residential Usage: Yes
Commercial Usage: Yes
Freezing Climate: Consult manufacturer specifications
Exterior Usage: Consult manufacturer specifications