Product Review

RadonSeal® Efflorescence Cleaner breaks down and removes efflorescence, mineral deposits, mold and mildew, and lime deposits from concrete, bricks and other masonry surfaces. Dissolves and oxidizes - makes efflorescence disappear! Much safer and easier than hazardous acids. Also kills molds and mildew on contact. Leaves no residue. TYPICAL CLEANING APPLICATIONS: Poured concrete, concrete blocks, bricks, stucco, pavers, and man-made stones. RadonSeal Efflorescence Cleaner emulsifies, reacts with, and removes: efflorescence, lime deposits, metal salt stains, molds and mildew. TYPICAL BRICK/CONCRETE PROJECTS: exterior brick walls, chimneys, pavers in pool deck or patios, basement walls and floors, foundation slabs brick fireplaces restoration or renovation of older buildings or structures, kills molds and mildew in damp or musty basements cleans laitance on new concrete, and stone monuments. APPLICATION: Mix the Efflorescence Cleaner with the included mixing tool for 5 minutes (allowing to foam up). Apply the cleaner with a low-pressure sprayer, or a brush. Allow the concrete cleaner to react and emulsify the deposits. Let the surface dry and sweep clean if needed. Avoid applying water, which would re-activate efflorescence inside the concrete or mortar. COVERAGE: Approximately 1,000 sq. ft. Heavy deposits may require a second application. SHIPPING: Ships inside a uniquely vented container, wrapped in a plastic bag. Contrary to the label, it is often mishandled by the courier service and on occasion, product may leak from inside the pail and into the plastic bag. The spilled liquid is still reusable! Carefully remove the pail from the bag, then pour the liquid back into the pail (use a separate empty bucket to make it easy). If the plastic bag has been punctured or has torn resulting in loss of product, please contact courier and refuse to accept shipment due to damaged material. Courier will pick up the damaged pail and we will gladly reship the order.