- Clean & Prep
Etch, Clean And Degrease
EZ-Prep™ is used to etch, clean, degrease and remove rust from concrete. Use 10:1 prior to acid staining. Use 5:1 prior to resealing and use undiluted to etch concrete prior to placing an overlay or to remove heavy stains. Light, clean odor; non-reactive to skin and steel.