Modern Edge with XL Premium Black Corners
Complete your stacked stone design with XL Premium Black 9×18 Corners — sleek L-shaped pieces crafted for seamless, professional transitions around walls, columns, and edges. Made from durable slate, these corner panels feature a deep black hue with minimal variation and the same striking split-face texture as the matching ledger panels.
Perfect for interior and exterior applications, such as fireplace surrounds, feature walls, and architectural facades, these corners provide a cohesive and contemporary finish that enhances any project.
Why Choose XL Premium Black Corners from Travertine Market
- Natural Slate: Bold, uniform black tones with subtle natural texture
- Split-Face Finish: Rugged surface adds depth and modern appeal
- L-Shaped Corner Design: Wraps around edges for a seamless, polished look
- Perfect Match: Designed to pair with XL Premium Black ledger panels
- Fast Fulfillment: In-stock and shipped quickly from our Anaheim warehouse
Product Details & Specifications
- Corner Size: 9″ x 18″ (L-Shaped)
- Thickness: Approx. 0.75″ to 1.5″
- Finish: Natural Split-Face
- Material Type: Slate
- Color: Premium Black – rich black tones with minimal variation
- Country of Origin: China
Sample & Shipping Policy
Samples are not available for corner pieces. To preview the color and texture, order a sample of the matching XL Premium Black ledger panel.
Sold per piece.
Shipping Note: For Alaska, Hawaii, Caribbean, and international orders, please contact us for a custom shipping quote.
Contact Us
Need assistance with layout or installation tips Our team is ready to help — call or email anytime.
Phone: (562) 756-3044Email: [email protected]
Natural Stone has Variations. Please read our Natural Stone Disclaimer before placing your order








