Looking for a premium porcelain tile from Spain? Dock 20mm Antracita is a great choice! Dock 20mm Antracita tile is manufactured by the well-known Grespania brand and it’s a notable element of the Dock collection. Ideal for both interior and exterior use, these top-tier porcelain shower floor tiles are perfect for creating sophisticated design continuity throughout your living spaces, from kitchens to outdoor patios. In a classic graphite color and available in sizes 23.625x23.625, 29.5x29.5, this tile showcases its versatility with a stunning matte finish. Browse our extensive online collection or visit our tile store in Waltham, Massachusetts and let us help you find the best tile for the right price!