An innovative concrete crack repair solution with adjustable injection pressure for superior results. SAPIS allows precise injection of both organic and inorganic repair materials, from deep inside cracks to the surface.  

• Vacuum Suction Type – Injects from the crack surface for fast, efficient repair.

 

• Nozzle Type – Injects from inside the structure for crack filling, concrete delamination repair, and water-stopping.
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• Reliable, versatile, and economical – SAPIS delivers high-quality repairs every time.

 

PAGT ASSOCIATION

Pressure Adjustment Injection Technology Research Association

Our organization is committed to the research, development, application, and dissemination of repair technologies that support long-term infrastructure sustainability. Our primary areas of focus include pressure regulation and injection technology. The Pressure Control Injection Technology Study Group has been operating as a General Incorporated Association since September 1, 2022.