Post-Tech® Post-Tension Solutions

Protecting the Integrity of Post-Tensioned Structures with Post-Tech

Post-tensioned (PT) structures are designed for optimal performance; however, issues like moisture ingress, voids, and corrosion can weaken tendon integrity over time. Vector Corrosion Technologies provides a comprehensive range of specialized products under the Post-Tech brand to assess, preserve, and extend the lifespan of PT systems.

From initial evaluations to advanced corrosion protection, Post-Tech is the trusted solution for both bonded and unbonded post-tensioning systems.

  

 

Discover the advantages of Post-Tech technology!

Exposed voided girder tendon
Untreated control sample strand (left) vs. strand treated with Post-Tech PTI impregnation material (right).

Why Post-Tensioned Systems Need Specialized Care

PT tendons are usually embedded and hard to access, making it challenging to detect deterioration until significant damage has occurred. The entry of moisture or chlorides, voids in tendon grout, or degraded corrosion protection grease can lead to the corrosion of steel strands, loss of tension, and potential structural risks. 

Vector’s Post-Tech™ solutions are specifically designed to identify early warning signs, restore corrosion protection, and prevent future damage, ensuring both performance and safety are preserved.

Key Benefits

  • Proven expertise in post-tensioned structure preservation.
  • Specialized solutions tailored to both bonded and unbonded systems
  • Minimally invasive techniques to reduce disruption and cost
  • Support from diagnosis to implementation
End injected PTI

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