Supporting photo - Iso-Cure 309

Aids Cement Hydration

Iso-Cure™ C309 penetrates into the surface of new or cured concrete where it produces a clear protective coating that highlights color and resists surface abrasions, salt, oil, grease, stains and UV rays. When applied to freshly troweled concrete, it forms a membrane to aid cement hydration during the curing process.

Cures & Seals

Easily applied with a nap roller, the C309 is an excellent choice for flat work, exposed aggregate, stamped concrete and colored concrete surfaces.

  • Concrete / Brick / Stone
  • Terrazzo
  • Driveways/Sidewalks
  • Garages
  • Warehouses
  • Retail / Industrial / Commercial Floors
Supporting photo - Iso-Cure 309

A Clear Gloss

Provides a clear, gloss finish bringing life into dull concrete to brighten and keep it vibrant and colorful. Seals with a clear, non-yellowing, protective film. This unrivaled formula will not yellow, fade, chip or delaminate.

Strengthens Concrete

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UV Resistant

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Which is Best for You?

  • /product/iso-cure-309 Concrete Sealer Bottle Image
    Iso-Cure 309
    Usage
    Water, Abrasion & UV
    Formula
    Solvent-based
    Finish
    Low-Gloss
    Chemistry
    Acrylic
    In Stock
    Ready-to-Use
    Current Product
  • 8525 Concrete Sealer Bottle Image
    Iso-Cure 8525
    Usage
    Water & Salt
    Formula
    100% Actives
    Finish
    Natural
    Chemistry
    Silane/Acrylic
    In Stock
    Ready-to-Use

Product Details

    • Aids Hydration During Curing Process
    • Superior Penetration and Adhesion
    • Prevents Aggregate Pop-Out
    • Enhances Colored Concrete
    • 26% Actives Formula
  • Iso-Cure™ C309 exceeds the following tests:

    • ASTM C-1315, Type 1, Class A, B & C
    • ASTM C-309, Type 1, Class A & B and Type 1D
    • Fed. TTC-C-800A, Type 1, Class 1
    • AASHTO Des. M-148., Type 1, Clear, DE CRD - C-300
    • USDA Authorization for use in meat, poultry and food processing plants.

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