Designing an outdoor space goes beyond cladding the ground with something beautiful; it’s about creating depth and dimension with the use of vertical elements. Techo-Bloc driveway edges are built with interlocking concrete blocks and can be used to build and frame raised patios and stairways, construct stately pillars, bridge gaps between levels, support garden beds and act as a retaining system against land erosion. With many colors, dimensions, textures, and styles available, Techo-Bloc has a collection of garden wall stones for every application. Many of Techo-Bloc’s outdoor wall stones and interlocking retaining walls mimick natural stone walls as well as modern wall brick designs. For design ideas or product samples, contact us , your local stone supplier by completing the form on this page. Ask about Techo-Bloc’s retaining walls and stone blocks. If you’re looking for a local installer or landscape contractor, we can provide you with a good reference for a landscape contractor in the local area.