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Concrete Floor Densifiers and Hardeners

These unique chemicals react with the concrete at the molecular level and work to fill concrete’s natural pores, making the surface more dense. This helps to make the surface resistant to oil and water spills, and it also helps reduce dusting. The denser the concrete, the better the results will be in the concrete floor polishing process.

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  1. REFINE‑MAXX™ Colloidal Densifier
    REFINE‑MAXX™ Colloidal Densifier

    Increasing the durability and performance of all types of concrete, REFINE-MAXX Colloidal Densifier is your best option to extend the service life of the floors you’re maintaining. Particles are 5 nanometers ensuring superior penetration.

    • Improves performance and appearance of concrete
    • Fast-reacting—one hour or less
    • pH: 9.5 - 10.5
    • Ready to use
    • Coverage Rates: 250 to 700 sq ft per gallon depending on porosity

    Starting at $178.72

  2. REFINE‑MAXX™ Colloidal+ Silica Densifier
    REFINE‑MAXX™ Colloidal+ Silica Densifier

    Ready to use and fast-reacting, REFINE-MAXX Colloidal+ Silica Densifier is designed to increase the durability and performance of all types of concrete. Particles are approximately 50 nanometers ensuring superior penetration.

    • Improves performance and appearance of concrete
    • Fast-reacting—one hour or less
    • pH: 9.5 - 10.5
    • Ready to use
    • Coverage Rates: 250 to 700 sq ft per gallon depending on porosity

    Starting at $164.41

  3. REFINE‑MAXX™ Lithium Densifier
    REFINE‑MAXX™ Lithium Densifier

    When you’re in the market for a premium hardener, densifier, and sealer for concrete surfaces, turn to REFINE-MAXX Lithium Densifier. Get the best end results with a densifier that is safer, faster, and easier to use.

    • Easy, one-step application
    • Penetrating lithium silicate treatment
    • pH: 11.0
    • Cures quickly
    • Coverage: 500 to 1,000 sq ft per gallon

    Starting at $171.59

  4. REFINE‑MAXX™ Potassium Densifier
    REFINE‑MAXX™ Potassium Densifier
    Providing better abrasion resistance than conventional sodium silicate hardeners, REFINE-MAXX Potassium Densifier is your top choice for steel-troweled or burnished concrete floors. It works fast and leaves the treated surface easier to maintain.
    • Easy, one-step application.
    • Designed for steel-troweled and burnished concrete floors
    • pH: 11.5
    • Odorless, non-flammable, VOC compliant
    • Coverage: 400 to 800 sq ft per gallon

    Starting at $147.95

  5. REFINE‑MAXX™ Sodium Densifier
    REFINE‑MAXX™ Sodium Densifier

    Whether the job is new construction, existing concrete, or burnishing-only specs, and you’re looking to add strength, endurance, and longevity to your concrete, REFINE-MAXX Sodium Densifier is the ideal treatment you should use.

    • Contains 30% solids
    • Ideal for new construction, existing concrete, and burnishing-only specs
    • Odorless, non-flammable, VOC compliant
    • Minimizes dust for healthier indoor air quality
    • Coverage: 300 to 500 sq ft per gallon

    Starting at $99.00

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