Collection: Concrete Cleaning & Etching

Differentiate between solvent-based and water-based sealers for effective removal. For more information on how to distinguish between solvent-based and water-based sealers and their removal, see our detailed guide on sealer removal.

• Preparation: Begin by laying a cotton sheet or towel over the area treated with Xylene.
• Application: Generously soak the cotton sheet with Xylene, ensuring it’s fully saturated. This helps to keep the Xylene in contact with the sealer for an extended period.
• Waiting Period: Leave the soaked sheet on the surface overnight. This duration allows the Xylene to penetrate and soften the solvent-based sealer thoroughly.
• Removal: The next day, remove the cotton sheet. You may notice that the sealer has lifted or become more pliable, making it easier to remove. In some cases, it might be necessary to repeat this process to remove all layers of the sealer effectively.

• Sealer Stripper Application: Apply a commercial sealer stripper designed for water-based sealers. Follow the manufacturer’s instructions for application and waiting times to ensure the product works effectively.
• Scrubbing: After the sealer stripper has had time to act, use a stiff brush or scrubber to agitate the surface. This helps in loosening the sealer from the concrete.
• Degreasing: Apply a concrete degreaser to remove any remaining sealer residue and to clean the surface thoroughly. Mix the degreaser with water as directed and scrub the area well.
• Rinsing: Finally, rinse the area with clean water to remove any remaining stripper, degreaser, and loosened sealer. Ensure the surface is completely clean before moving on to any further surface preparation or staining.

• Preparation: Begin by using a shop vacuum or broom to clear away any loose debris and dirt from the surface, ensuring it’s clean before applying any chemicals.
• Application: Evenly coat the painted surface with the stripper, aiming for a layer about 1/16 to 1/8 inch thick. Make sure to cover all areas thoroughly.
• Waiting Period: Give the stripper sufficient time to penetrate and soften the paint. This usually takes between 30 to 60 minutes, but you may need to adjust this time based on the paint and stripper types.
• Removal: After the paint has softened, gently scrape it off the concrete. For larger areas or more stubborn paint, an industrial wet vacuum can efficiently remove the paint.
• Degreasing: Once the paint is removed, there might still be residue on the concrete. Use a degreaser mixed with water to scrub the area and clean off any remaining paint stripper or residue.
• Rinsing: Thoroughly rinse the area with water to eliminate any remaining cleaning agents and paint particles, preparing the surface for any further treatment.
  
  For tougher or more complex paint removal issues that may require additional guidance and advanced techniques, consider visiting ourComprehensive Guide to Removing Paint from Concretefor specialized advice and solutions

• Preparation: Use a shop vacuum or a broom to remove all dirt and debris from the concrete surface.
• Application: Pour Mastic Remover undiluted directly on the concrete surface. Applying too much mastic remover does not increase removal time but will contribute to impeding the complete residue removal. Where there are wide cracks or seals, fill with a commercial absorbent like diatomaceous clay, sawdust, or synthetic absorbent, before pouring the mastic remover on the surface.
• Waiting Period: Wait until the glue softens (generally 45 – 60 minutes). For best results, cover areas with a plastic sheet or tarp to reduce evaporation. Cover all outdoor applications with plastic.
• Removal: Use a long-handled scraper or squeegee to remove softened carpet glue and excess product.
• Scrubbing: Brush off the remaining residue from the concrete with a concrete degreaser and water solution.
• Rinsing: Wash until all cleanser residues have been removed.
  
  For tougher or more complex oil removal issues that may require additional guidance and advanced techniques, consider visiting our Removing Oil Stains From Concrete: A Comprehensive Guide for specialized advice and solutions.

• Preparation: Create a mound of "oil absorbent," such as Oil Dri™, to cover the spill area.
• Application: Pour a solvent, such as "Odorless Mineral Spirits" or "Xylene," over the mound and leave it until completely dry.
• Waiting Period: Once the solvent has evaporated, sweep the oil-dry away and dispose of it responsibly.
• Degreasing: Apply a concrete degreaser to remove any residue and clean the surface thoroughly. Mix the degreaser with water as directed and scrub the area well.
• Rinsing: Finally, rinse the area with clean water to remove any remaining stripper, degreaser, and loosened sealer. Ensure the surface is completely clean before moving on to any further surface preparation or staining.