Porcelain paving slabs available in County Anthracite. Sure to help brighten any outdoor space or patio. Non-slip and low maintenance, this paving is a more durable alternative to the natural stone. This paving is rectified, anti slip rated at the R-11 standard, scratch resistant, hard wearing, and frost & stain resistant. Being porcelain, they also have a low water absorption rate, reducing the chances of algae and moss to grow. An ideal choice for outdoor installation.