Walttools Centennial Plank will produce the most attractive wood finish in concrete that can be found. These large and detailed mats were created from carefully chosen reclaimed planking from Chicago’s Navy Pier. These will reproduce that century old look into concrete or overlayment. The planks are each 14″ wide and vary in length ranging from 8 ft to 4 ft. Unlike other manufacturers, each plank mat is from a different board ensuring your job will have a great variety in character and detail. The varying plank lengths are also an advantage to others, more limited range.