SEAL-KRETE QUICK PREP 3-IN-1 combines the three most important steps to properly prepare your concrete into one step. Proper surface preparation maximizes the durability and life of your coating. With QUICK PREP, clean, degrease and etch in one easy step to allow for proper adhesion of coatings, paints and stains. QUICK PREP saves you time and money while ensuring maximum adhesion for any concrete-coating project.