Flagstone Porcelain – Mustang Black – 3 × 2′ (L)900 × (W)600 x (D)20mm

About this item:
Mustang Black Porcelain Flagstone (900mm x 600mm x 50mm) from DISCOUNT BUILDING SUPPLIES Ltd. is a bold and contemporary outdoor paving solution designed to create striking patios, terraces and landscaped garden spaces. With its deep charcoal to near black tones and subtle natural variation, Mustang Black delivers a modern architectural finish that complements glass balustrades, rendered walls, timber features and outdoor living areas.

Porcelain is manufactured using high pressure and high temperature processes which produce a dense, low absorption slab. This means it resists water penetration, staining and frost damage far more effectively than many traditional paving materials. For homeowners and contractors alike, this results in a surface that is easier to maintain and built to last in typical British weather conditions.

Larger slabs reduce the number of joints across your patio, creating a cleaner and more expansive appearance. This format works particularly well in contemporary garden designs where straight lines and open spaces are key features. At 20mm thick, these slabs are designed for external use when laid on a suitable full mortar bed, providing strength and durability underfoot.

Key Features:
• Large 900 × 600 mm size for a modern seamless look
• Low water absorption for improved frost resistance
• Stain resistant surface with minimal maintenance required
• Ideal for patios, paths, terraces and contemporary landscaping projects

Common Questions:
Q: Is porcelain paving better than natural stone?
A: Porcelain is extremely dense and has very low water absorption. This makes it more resistant to staining, frost and algae compared to many natural stones. It also generally does not require sealing.

Q: Does this slab need sealing?
A: In most cases porcelain paving does not require sealing because it is non porous. Routine cleaning is usually sufficient to maintain its appearance.