Price Unit : GBP per Square meter. With its broad 2200mm length, 220mm width and impressive 20mm thickness with 6mm oak top layer, this grey oak flooring feels grand underfoot, making it perfect for creating a sense of depth and drama in spacious living areas or open-plan rooms. The timeless allure of grey oak paired with a smooth finish makes these planks ideal for adding a touch of elegance and distinction to high-end interiors.