Slant – The slant style became popular in the 90’s because it can be stamped and textured or done in regular gray concrete as can the curb style. But, unlike the curb style, it is perfect for garden edges and borders. Because the back of the curb is higher than the front, it has the unique ability to hold in gardening materials. The front side of the curb is generally set at ground level to accommodate lawn mower wheels. The slanted look shows off any texturing or stamping that may be applied.