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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Two blue buckets containing chemicals, with warning labels, a paintbrush, and a brush belt on a white background.

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

Technical Data ↓

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