Black Basalt Porcelain Edging Planks 900x200x20 From £33.39/m2Black Basalt Porcelain Edging Planks 900x200 offer a sleek and contemporary solution for edging patios, paths, and garden borders. Designed to mimic the deep, rich tones of natural black basalt stone G684, these vitrified porcelain planks combine elegant aesthetics with exceptional durability. The porcelain planks are resistant to frost, algae, stains, and fading making them ideal for the ever changing British weather. With a smooth finish and lightly