Coal Seam | 3"x12"

Graphite Glow

Coal Seam is a rich, dramatic coal grey glass mosaic tile designed for the Reflections In Glass Tile collection to evoke the bold, atmospheric power of polished slate and raw carbon. More refined than a basic dark neutral, its polished glass surface and fire-glazed finish create a deep, shimmering reflectivity that plays effortlessly with light to reveal subtle, cool-toned smoky variations and a commanding, high-gloss luster.

Coal Seam is ideal for elevating residential spaces—such as contemporary kitchen backsplashes, dramatic shower surrounds, and luxurious outdoor pool or patio feature walls—as well as high-end commercial and hospitality designs seeking to balance striking, clean modernism with a deep, light-catching glow.

Technical Specifications

Series: Reflections In Glass Tile

Color: Coal Seam (Coal Grey) 

Material: Hand-Forged Cast Glass

Field Tile Format (Loose): 3"x12"

Thickness: 6 mm

Finishes & Textures: Glossy

Application: Residential, Commercial, Public Projects; Pool & Spa Applications; Indoor and Outdoor

Availability: Made-to-order in 2 weeks

Why Choose Reflections In Glass Tile-Coal Seam?

• Color Depth: With the industry’s widest choice of 80 colors, this collection offers a pure-toned palette that remains vibrant across any scale, from intimate mosaics to expansive field tiles.
• Proven Architectural Durability: Every tile is double-glazed, providing a resilient, deep-pigmented finish that withstands the rigours of both indoor and outdoor environments.
• Superior Bond Strength: Engineered with a specialized textured back, our glass tiles ensure a high-integrity mechanical bond with setting materials for long-term stability.
• Safety-First Versatility: Available in four distinct finishes and four textures, including a specialized Corundum finish for enhanced slip resistance in wet or high-traffic areas.
• The Complete System: Beyond the field tile, the collection includes perfectly color-matched fitted trim pieces and depth markers, ensuring a seamless and professional finishing touch for any architectural installation.
• Country of Origin: proudly made in Canada