Make your hardscape modern, functional and dazzling with the Stonegate® Contemporary Wall System. Our double-sided retaining wall blocks come in three sizes with a trapezoidal shape that tapers in the back, making it easier to create curved structures. With the specialized pin system, you can build secure near-vertical or one-inch setback builds. Pins are sold separately. Thanks to our state-of-the-art blending technique, more than a dozen patterns are available with rich, long-lasting color that runs throughout the stone.Stonegate® wall blocks are ideal for contemporary retaining walls, free-standing barriers, fire pits, curved stairs and outdoor kitchens. You can even use them to create a new sitting area or terraced garden walls. The Stonegate® is part of our Keystone® retaining wall lineup, which offers grandiose style with simple installation. For added depth and character, pair your Stonegate landscape blocks with the matching contemporary pier. Visit the Nicolock Paving Stones Blog for more guidance on how to design and build the perfect outdoor wall.