Alchemy-Spetec Blog

AP Gel Patch for Structural Repair of Concrete

Posted by Kreg Thornley on Nov 9, 2021 10:00:00 AM

Banner - AP Gel Patch

Body - AP Gel Patch for Structural Repair of ConcreteAlchemy-Spetec's AP Gel Patch is a polymer modified, cementitious patching material. This product is ideal for the structural repair of deteriorated concrete. It's for use on above or below grade structures. 


  • Structural repair of deteriorated concrete.
  • For use on above or below grade structures.
  • Can also be used on vertical or overhead surfaces.


  • Superior adhesion.
  • Polymer modified.
  • Similar modulus of elasticity to concrete.
  • Extremely low shrinkage.
  • Vapor permeable.
  • Resistant to freeze/thaw cycling.
  • Easy to apply and finish.
  • May be built up to 2 inches overhead in one application.
  • Contains a corrosion inhibitor.
  • Coatings may be applied after 72 hours.

AP Gel Patch is available in 50 lb bags.

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Topics: All Posts, Repair Cracks