Interlocking Stone

Interlocking stone transforms a flat driveway or backyard into a designed outdoor space. FirmWay installs premium pavers from Techo-Bloc, Unilock, and Permacon — products engineered for the Canadian climate with high compressive strength and integral colour that won't fade.

Our installations follow ICPI (Interlocking Concrete Pavement Institute) best practices: a deep compacted base of crushed stone, a screeded bedding course, mechanically vibrated pavers, polymeric sand joints, and rigid edge restraints. The result is a surface that locks together as a single flexible system, shifting with frost without cracking.

Whether you want a herringbone driveway, a multi-tone patio with a banded border, or a curved walkway with integrated step lighting, our design team will mock up the layout before a single stone is set. Every project is left site-clean with a clear care guide for sealing and joint maintenance.