Make a big impression. Techo-Bloc's oversized concrete tiles add a luxury and richness rarely ever achieved with outdoor concrete slabs. Add an eye-catching element to patios, create romantic garden walkways, and highlight and outline entertainment areas. Our slabs are designed for light pedestrian traffic and are not suitable for vehicular traffic. Techo-Bloc slabs are available in a variety of textures and colors to coordinate with all other Techo-Bloc product lines, offering you the possibility to color-coordinate or mix and match in a way that is easy and always pleasing to the eye.