Vertically Integrated

A complete line of continually refined cementitious products and core development of new ones keeping Quadex at the forefront of the infrastructure protection and restoration industry.

Proven Effectiveness

Quadex products are formulated and designed with the most advanced technology and are proven with over 20 years of successful installations.

Unmatched Strength

Our products offer unmatched structural and flexural strength, permeability, application thickness and quick return-to-service workability.

Performance Tested

To ensure the performance of each product, Quadex verifies the results of in-house studies through extensive independent laboratory American Society for Testing And Materials (ASTM) procedures.

QM-1s Restore

Factory blended, one component high strength, Portland cement based sprayable mortar. Applications

  • Structural manhole repairs
  • I & I Control
  • Cost effective repair for mild or non-Hydrogen Sulfide environments
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Factory blended, one component high strength, Calcium Aluminate based repair mortar.


  • Structural manhole repairs
  • I & I Control
  • Provides ultimate protection in environments subjected to high degrees of hydrogen sulfide corrosion.
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Quadex GeoKrete is the industry’s most advanced geopolymer repair mortar, offering the rehab industry’s leading corrosion resistance and physical properties.


  • Quality controlled one-component blend for uniform results.
  • High early and ultimate compressive, flexural and bond strengths.
  • Resistant to acid attack in wastewater streams with pH as low as 1.0 and temperature as high as 170 degrees F for industrial effluent
  • Low permeability.


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Interfit USA

Interfit USA is a full main wrap (360°) Cured-In-Place (CIP) lateral connection seal installed from the sewer main during live flow using the nearest manhole..


  • Mainline diameters: 6, 8, 10 and 12 inches
  • Lateral diameters: 4 & 6 inches
  • Lateral angles: 0 to 180 degrees
  • Lateral insertion length: 1″, 12″ or 20″
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Xypex Crystalline Technology

Xypex Admix is blended into the concrete mix at the time of batching to waterproof and protect concrete from the start. It outperforms other methods because of its unique ability to become a truly integral part of the concrete matrix.


  • Resists extreme hydrostatic pressure from either positive or negative surface of the concrete
  • Highly resistant to aggressive chemicals
  • Seal static hairline cracks up to 0.4 mm


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