Cleaning Exposed Aggregate Concrete Patio

Process of cleaning exposed aggregate pool deck.

Cleaning exposed aggregate concrete patio.

These products also clean off other chemicals that make the concrete look less than appealing. Often times the exposed aggregate captures dirt and grime or moss in damp locations and should be softened with a light degreaser or cleaner. Baking soda is slightly abrasive which makes it an excellent choice for cleaning a patio s rough surfaces. Further clean the exposed aggregate with water using a garden hose or if available a high pressure cleaner.

Then just clean as normal. For a gentle cleaning solution. The first thing to do is to choose a test patch and attempt to clean a small inconspicuous area. Make sure to spray clean water on any shrubbery or grass next to the patio that may be splattered with the vinegar and baking soda.

Mixed with water baking soda dissolves dirt and grease. The pigments in integral coloring admixtures also are chemically stable and won t fade over time from exposure to the weather or ultraviolet light. Click here for more information about exposed aggregate. With new products hitting the market all the time we found the profiler by surface gel tek an outstanding method for cleaning and re sealing exposed aggregate.

Let the mix dwell a little bit. Rinse away the cleaning solution. Allow the concrete to air dry completely before replacing any furniture and accessories to prevent staining. I should have said exposed aggregate concrete it s a concrete driveway but the little stones are partly exposed out of the concrete so it s bumpy.

The color extends throughout the entire slab so even if surface abrasion occurs the color will not wear away. Because the profiler a muriatic acid in a gel form lays on the surface of the concrete without absorbing into the cement. You might have to hit it a couple times. Unless you are cleaning up greases and oils that have penetrated deeply into the aggregate concrete simple cleansers and home cleaning agents are more than enough.

Routine maintenancewhen properly protected and cared for integrally colored concrete will retain its color indefinitely. A pressure washer might work but it might also take out some of the stones. Be very careful when choosing to use a high pressure cleaner on exposed aggregate as if your pressure is too high you can cause damage to the cement and the loosen the stones from your driveway. I would use a pump sprayer or 12 volt if you have it and use a little stronger mix if it is real dirty.