CooVar Acid Etch Solution - 5 Litre Cover Stain® is especially effective

Cover Stain® is especially effective on nicotine and water stains

recoatable after 4 hours

Thinning: For sealing new or bare surfaces: add up to 1 part clean water to 5 parts paint

because it is flexible

CooVar Acid Etch Solution - 5 Litre Cover Stain® is especially effectiveAcid Etch For Floors A careful blend of acids and wetting agents in solution. Used to clean and etch concrete mortared floors and pools prior to painting. Removes laitance and salts from concrete and render. Must be used on exceptionally smooth surfaces such as power floated concrete floors to create key. Dilute 3 parts water 1 part Acid Etch. Product Highlights Used to clean and 'etch' concrete motared floors and pools prior to painting Removes