ARC Cs4

Chesterton ARC CS4 is a 100% solids, novolac-based epoxy coating designed to protect concrete surfaces from harsh chemicals and heavy wear. It applies easily as a thin film and cures to a tough, high-gloss finish with strong adhesion that exceeds the strength of concrete.

Ideal for chemical tanks, containment areas, process floors, and drains, ARC CS4 resists a wide range of acids, alkalis, and solvents. It performs in temperatures up to 175°F dry and 105°F wet, providing long-term durability in aggressive environments.

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Product Features

✔ Reduces safety hazard caused by damaged concrete
✔ Avoids costly structural rebuild
✔ Provides long-term protection
✔ Protects new and old concrete surfaces/structures subject to harsh chemical and/or physical damage
✔ Can be broadcast into for slip resistant surface finish
✔ Apply by brush, roller, spray, or squeegee

    • Concrete tanks

    • Equipment bases 

    • Process floor areas

    • Chemical plant floors

    • Sumps

    • Drainage troughs

    • Secondary containment

    • Water intakes and dams

    • Chemical tanks

    • Cooling towers

    • Floor drains

  • 175 °F ( 80 °C )

  • 105 °F ( 40 °C )

  • 970 Mpa ( )

  • Red

  • Nominal, based on a 500 µm (20 mil) thickness

    • 5 liter kit covers 10 m2 (107.6 ft2)

    • 16 liter kit covers 32 m2 (344 ft2)

    Note: Components are pre-measured and pre-we​ighed. Each kit includes mixing and application instructions. 5 liter kits include tools.

Technical Data ↓

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