Highly uniform dark charcoal tone across each 600x150mm panel creates a bold, contemporary statement on vertical surfaces — far more controlled in palette than the rustic slate, making it the stronger choice for modern interiors and clean architectural schemes. Naturally riven surface adds three-dimensional depth and texture without introducing colour variation, keeping the overall effect consistently dramatic. Sawn straight edges produce neat, predictable jointing, while the interlocking panel design allows a seamless continuous wall finish across any coverage area. At 10-15mm thick, CE certified slate panels suit both indoor feature walls and sheltered outdoor applications equally well. Six pack sizes from 4.5m² up to 27m² are available to pre-order. Allow 10% extra for cuts and breakages. Variation: Natural product is subject to some variation in colour which cannot be pre-determined. Seal before laying for best results and long-lasting protection.