Zep Heavy Floor Stripper Concentrate Liquid Floor Cleaner 128-fl oz (4-Pack) | ZULFFS128CPStripping the floor is the first of 4 steps in pro floor maintenance. Start the process right with this pro grade, fast-acting formula. Ammonia free and low foam for commercial and residential applications.Concentrated Formula: This is pro grade high alkaline formula is ammonia free, and makes up to 9 gallons of finished floor stripping solutionFast Acting: Quickly dissolves and removes polish and heavy buildupEasy to Apply: Apply with a scrubbing machine, cotton mop or commercial mopFor Use On: Most types of interior floors including vinyl composition, rubber, terrazzo, concreteNot For Use On: marble, natural stone or wood floorsStep 1 of the 4-step pro floor maintenance systemAlso Try: Zep Floor Sealer, Floor Polish and Neutral pH Floor Cleaner to enhance the life of floor finishesGeneralSeries NameHeavy-Duty Floor Stripper ConcentrateFeaturesApplication MethodPour bottleFormLiquidDilutableYesPackage Quantity4Drying Time (Minutes)45Unit of MeasureFluid ounce(s)Eco-FriendlyNoUnit of Measure Quantity128