Post Tension Plugs was founded with one goal in mind. Find a way to eliminate water intrusion at the stressing end. After creating a fully watertight solution, we directed our efforts on making the process faster, less expensive, and more ergonomic that traditional grouting. Today, Post Tension Plugs is fortunate to have supplied plugs to some of largest concrete contractors across the country. We add longevity to the life of the building by mitigating Post Tension Corrosion due to water intrusion.