Techo-Bloc set the foundation for a perfect paver. All Techo-Bloc paving stones are designed to withstand vehicular traffic, are salt-resistant and color-consistent all the way through. With their superior thickness and interlocking characteristics, Techo-Bloc pavers are the perfect choice for stone driveway projects. Designed in a variety of shapes, finishes, and colors to harmonize with any architectural style, these inspiring paving stones will help you achieve your design dreams.