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543087165 Husqvarna Hiperhard Densification 5 Gallon

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SKU: 543087165

Product Details

Product Details

Husqvarna HiperHard Concrete Densifier

Use HiperHard densifier to further increase the surface hardness of concrete floors with exposed aggregate.


  • Drastically increases the hardness of polished concrete
  • Improves abrasion resistance
  • Enhances the final look of the polished concrete floor

How's It Work?

  • Husqvarna HiperHard is a silicate concrete densifier that reacts with the free lime that naturally exists within the concrete
  • HiperHard forms hard, crystalline structures in the surface pores of the concrete slab
  • Once the floor is polished with resin-bonded diamonds, the hardness and abrasion resistance of the concrete will be greatly increased


A micro-fiber mop, foam squeegee, and pump sprayer are required for application; no mixing or diluting is necessary.

  • Step 1 - Ensure the concrete floor has been ground with 120 grit metal bond diamonds to better expose the pores in the concrete
  • Step 2 - Thoroughly clean the floor and use a foam squeegee to remove any dust or debris
  • Step 3 - Apply a liberal amount (1 gallon per 300 sq. ft.) of HiperHard onto the floor; do NOT let the concrete densifier form puddles
  • Step 4 - Mop the densifier around the floor to evenly distribute the product into the concrete pores
  • Step 5 - Allow HiperHard to cure for at least 4-8 hours before grinding

Approximate Coverage

  • 300 sq. ft. per gallon
  • 1,500 sq. ft. per 5 gallon
  • Actual coverage may vary based on the porosity of the concrete

HiperHard Shelf Life

  • Unopened containers have a 3 year shelf life from the date of manufacture
  • Store at room temperature; do NOT allow HiperHard to freeze


  • Clean all application equipment with water while it still wet with HiperHard

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