Coo-Var Acid Etch 5L is a clear, single-component acid solution designed for preparing concrete surfaces. It effectively removes laitance, salts, and surface contaminants, making it ideal for new or exceptionally smooth concrete where mechanical abrasion is not practical. This water-soluble liquid enhances the adhesion of subsequent coatings and sealers, ensuring a durable finish.

Product Features:

• Surface Preparation: Effectively removes laitance, salts, and surface contaminants from concrete.
• Adhesion Improvement: Prepares new or smooth concrete, including power-floated surfaces, for optimal adhesion of paints and coatings.
• Safe Handling: Water-soluble and non-flammable for secure application.
• Easy Application: Can be applied with a brush, mop, or sponge pad.
• Coverage: Offers approximately 7 m? per litre, depending on the surface texture.

Coo-Var Acid Etch offers a reliable solution for preparing concrete and dense mineral surfaces, ensuring optimal adhesion for subsequent coatings and long-term durability of floor finishes.