Coo-Var Acid Etch - 5 Litre Reviews

Overview The Coo-Var Acid Etch is a special blend of acids and wetting agents that can be used to clean and 'etch' concrete and mortared floors. Also ideal for use on smooth surfaces such as power-floated concrete floors as it creates a 'key' and prepares the surface for painting when blasting and mechanical abrasion are not practical. It will remove all laitance and salts from concrete and renders. Simply use it as a diluted solution. Blend of acids and wetting agents Ideal for power floated concrete and render Also ideal for concrete and mortared floors Removes laitance and salts Dilute with water Area Interior & Exterior Recommended Use Concrete and render including power-floated concrete floors Coverage 7m2 per litre based on diluting as advised on application guidelines Recommended Coats As required Application Method Brush, mop or sponge pad VOC Levels n/a Clean Up Wash tools with clean water Application Always wear suitable personal protective equipment when using Acid Etch, test a small area of the surface to ensure this product is compatible. Mix 1 part Coo-Var Acid Etch with 3 parts water. Apply to the surface, the product will begin to bubble as it reacts. As the bubbling stops the remaining solution should be removed with clean, fresh water. , further applications may be necessary depending upon the severity of etch /cleaning required. Allow the surface to completely dry before attempting to paint the surface