Permashield® Canada

Permashield® Canada, is a majority Indigenous-owned, woman-led company redefining preventative tire maintenance for commercial vehicles and fleets.

Permashield® is not a quick fix—it’s a permanent, in-tire solution designed to prevent problems before they happen. Installed directly inside the tire, it creates a protective internal layer that actively and immediately seals punctures caused by everyday road hazards—from highways and urban routes to construction sites and remote operations—while maintaining proper tire pressure and delivering consistent performance in all conditions, from -45°C to +60°C.

By reducing flats and roadside failures, Permashield® improves safety, reduces downtime, extends tire life, lowers costs, and improves fuel efficiency to help reduce emissions across transportation and logistics operations.