Concrete Acid Stain is a water-based liquid bearing minerals and acid. The acid stain pump up sprayer evenly distributes the acid stain to penetrate the pores of the concrete forcing a chemical reaction between the muriatic acid and the available lime in the surface. Once acid stained, the color of the concrete is permanently altered. When sealed with an appropriate concrete sealer and for indoor applications, sealed and waxed, acid stain produces the unique, variegated finish associated with this process. Direct Colors recommends using this acid stain pump up sprayer for all projects, small or large. Have a small Do-It-Yourself project? Consider our DIY Concrete Acid Stain Kit suitable for projects up to 200 sq. ft. or for larger projects buy an Add-On Kit for every additional 200 sq. ft. Each kit has everything you need from cleaning to sealing, plus step-by-step project instructions.
Remember to apply acid stain carefully using the recommended safety equipment. Use caution when opening the sprayer. Contents will be under pressure after use. Our Pump Up Sprayer is not suitable for spraying concrete sealers or acetone-based concrete dye.
Liquid Colored Antique Concrete Stain can be used to restore faded stained or integrally-colored outdoor concrete and can be applied directly on top of an existing sealer. On smooth surfaces, the pigment will collect where you spray it most heavily. On stamped or textured surfaces, the pigment will flow to the lowest part of the impression, adding natural looking highlights. The liquid vehicle evaporates, leaving the pigment to shadow or accent the surface.
Key Features of Acid Stain Pump Up Sprayer:
• All-plastic, one-gallon sprayer suitable for all acid stain and liquid colored antique applications
• Easily adjusts from a flat spray to a fine mist
• 1 gallon sprayer