Renovating a Riven Oyster Slate Tiled Floor in Grasmere Cumbria May 19, 2026 | 1 Comment | Multi-Coloured Slate, Removing Sealers from Slate, Riven Slate, Slate Kitchen Flooring, Slate Tile Maintenance This Oyster Slate tiled floor installed at a property in Grasmere had become dull and uneven in appearance due to ground-in dirt. The floor was […]