20mm Sonder Anthracite Porcelain Paving Slabs 900mm x 600mm (22.68m2/Pack)

20mm Sonder Anthracite Porcelain Paving Slabs 900mm x 600mm designed for external paving applications requiring a durable, low-porosity porcelain surface. Each slab is manufactured from vitrified porcelain, providing a dense, hard-wearing tile with reliable resistance to staining, moisture absorption, and surface wear. The calibrated thickness supports consistent bedding levels across patios, terraces, and hardscape areas. The textured slip-resistant surface ensures dependable underfoot performance in wet and dry conditions, suitable for domestic outdoor use. Supplied in 900mm × 600mm slabs covering 22.68m² for contemporary design patterns.