Description

Sure Klean® Light Duty Concrete Cleaner is specially formulated to remove common construction and atmospheric staining from a variety of substrates, including smooth architectural and engineered concrete, custom masonry, concrete brick, manufactured stone and decorative pavers. This non etching acidic cleaner removes rust, mud, atmospheric dirt, mortar smears and other stains without altering the surface texture. Light Duty Concrete Cleaner adds depth to colors, brightens white matrices and exposed aggregate.

Coverage Per Gallon
Concrete Pavers – 300-600 square feet
Clay Pavers – 300-600 square feet
Unpolished Marble, Travertine, Limestone, Granite, and Sandstone – 600-900 square feet

Dilution
Dilute Light Duty Concrete Cleaner with 2-6 parts clean water to one part concentrate, based on test results. Always pour cold water into empty bucket first, then carefully add product. Never use hot water. Handle in high-density polyethylene or polypropylene containers only. No metal.
Exposed Aggregate -Removal of retarder, efflorescence, etc. 1 part concentrate to 2 parts water.
Cast Simulated Stone/Manufactured Stone 1 part concentrate to 3 parts water.
Concrete Block, Slump Brick, Concrete Brick 1 part concentrate to 3 parts water
Architectural Smooth-Finished Concrete 1 part concentrate to 6 parts water.

Application Instructions
1. Working from the bottom to the top, always prewet surface with fresh water. When cleaning vertical surfaces, keep lower areas wet to avoid streaks.
2. Apply cleaner directly to surface with recommended masonry brush or low-pressure spray.
3. Let cleaner stay on the surface for 3-5 minutes or until stains are gone. Do not let cleaner dry on the surface, staining may result. If drying occurs, lightly wet treated surfaces with fresh water and reapply in a gentle scrubbing manner. If treated surfaces are left unattended, keep people away from the cleaner.
4. Reapply cleaner and rinse thoroughly with fresh water, working from the bottom to the top, to get all residues off the surface. If pressure rinsing equipment is not available, brush the surface while rinsing with clean water.