Apr 18, 2022 · They are easily cut to size and shape, including curved edges. SurePave is suitable for slopes up to 11 degrees. Each panel is 816mm x 612mm x 40mm. Two panels make 1m². Ideal for: Grassed lawn areas used for parit. Grass, gravel and pebble/dOkayrative stone driveways. Garden paths and patio areas in dOkayrative stone.