Concrete Solutions for architects, engineers and builders since 1974

Certi-Vex Patch UW

Engineered with portland cement, finely graded aggregates, and shrinkage compensated materials to provide a rapid setting and strength gain repair mortar for tidal zone and underwater placements.

CERTI-VEX PATCH UW is engineered with portland cement, finely graded aggregates, and shrinkage compensated materials to provide a rapid setting and strength gain repair mortar for tidal zone and underwater placements. The product can be used for fast repairs to seawalls, piers, pilings and other underwater surfaces. When properly used the material exhibits exceptional strength and excellent resistance to wash out.

BENEFITS

  • Rapid set times 10 – 20 minutes
  • Repairs underwater and at hi tide/low tide mark
  • Rapid early strength gain
  • Non-shrink
  • Feather edge repairs up to 2 inches
  • Excellent freeze/thaw resistance
  • Good bond, tensile and flexural strength
  • Contains no chlorides, metals or gypsum
  • Pumpable and flowable
  • Salt water resistant
  • Resists washout

Certi-Vex Grout UW

A ready to use, non shrink, non metallic grout engineered for underwater applications.

CERTI-VEX GROUT UW is a ready to use, non shrink, non metallic cementitious grout engineered for underwater applications. It contains no chlorides or gypsum. When properly mixed the grout exhibits exceptional strength and excellent resistance to wash out. The material’s unique formula of high quality Portland Cement, finely graded aggregates, shrinkage compensating admixtures and expansive cementitious binder allow it to maintain its strengths at various consistencies. The product contains a special migrating corrosion inhibitor protecting reinforced steel and other metals embedded in concrete from corrosion.

BENEFITS

  • Salt water resistant
  • Pumpable and flowable
  • Effectively displaces water
  • Protects against the harmful effects of anodic and cathodic corrosion
  • Excellent flexural and compressive strengths
  • Resists washout

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