Extra Rustic KAKADU Slate Tiles Suitable for internal and external usage Sizes Available: 300×200, 300×300, 600×300, 400x400mm. Other sizes available by request Price from $42m². Crazy Paving, Flagstone (Ashlar) and Bullnose also available. Please note the pavers arond the pool are NOT sealed, were as the display tiles have been sealed with a colour enhancing sealer.