Epoxyshield 238475 Concrete Etch, Granular, White, 2 Gal

Rust-Oleum EpoxyShield Concrete Etch is a granular citric acid product designed to clean and prepare bare concrete floors for coating. Whether you're refinishing a garage floor, driveway, patio, or other concrete surface, this etch removes laitance (the weak surface layer) and creates a surface profile that promotes strong adhesion for epoxy, latex, and acrylic floor coatings. Proper surface preparation is essential for a durable, long-lasting finish that resists peeling and premature wear.

The ready-to-use granular formula mixes with water and applies with a brush or roller for consistent coverage. By chemically opening the pores of the concrete substrate, EpoxyShield ensures a reliable bond between the concrete and your chosen topcoat, extending the life of your flooring investment.

Features and Benefits

• Citric Acid Composition: Comprised of citric acid crystals designed for effective cleaning and etching of concrete surfaces.
• Removes Laitance: Eliminates the weak surface layer on concrete to prepare it for topcoat application.
• Promotes Adhesion: Creates a surface profile that encourages strong bonding with floor coatings.
• Bare Concrete Only: Designed specifically for unpainted concrete; not recommended for use on previously coated floors.
• Plant-Safe Formula: Water-based composition is safe to use near landscaping, gardens, and vegetation without risk of damage.

Specifications

• Brand: Rust-Oleum
• Model: 238475
• Form: Granular
• Color: White
• Size: 2 gallon pouch
• Primary Ingredient: Citric acid crystals

How to Use

• Surface Preparation: Intended for use on bare concrete surfaces only; do not use on previously coated floors.