Concrete driveways, patio and sidewalks are a common aspect in most places. Cleaning pavers is a regular issue faced by many people. Pavers can be made of precast concrete and are normally available in many styles with possibilities of unlimited design. Concrete pavers tend to get dirty and this is inevitable. However, using the right kind of treatment, you can remove stains or similar such problems and preserve the pavers for a long time. The bottleneck in this issue is that you may not notice stains over a period of time but dirt gets accumulated and should be cleaned at least once every year.
Kinds of stains likely to affect concrete pavers
Identifying a solution for the purpose of cleaning pavers depends upon the kind of problem. One of the most common problems affecting concrete pavers is efflorescence, a kind of salt deposit that usually forms after rains. Stains on your concrete paver could also result due to lichen, leaves, mould and moss as well. Such stains are usually common in damp and shady areas. Efflorescence Cleaner These do not necessarily damage the pavers instead make them slippery over time. Food and red wine stains are also common.
Removal of stains
Cleaning pavers utilizing pressure cleaners is not a difficult task if you handle periodic maintenance. Your patio or driveway is the first point of impression for guests and visitors and you may want to ensure their neatness and hygiene. Primarily, you may need to clean the concrete pavers periodically. Before beginning the process of pressure cleaning, make sure that you remove any items on the pavers. The other specific treatments include the points detailed below:
Use a push broom to sweep the concrete area. Ensure that your small broom reaches every edge and corner in order to remove dirt or accumulated debris. A stiff broom can also be used. Dunk your push broom in warm soapy water and use it to scrub areas where there is excessive dirt. You should set your pressure cleaners to the recommended setting and use warm water to spray on the concrete. Harsh chemicals are not required but you may have to go across the concrete in even and slow strokes. To remove efflorescence, you need to use to brush the pavers with a stiff broom and later hose them. Eventually, natural weathering will make the salts disappear. Cleaning pavers, especially efflorescence requires such a treatment. When pavers become slippery, you may have to brush them vigorously. If this does not work, you could mix ten parts water to one part white vinegar and leave it on the paver for ten minutes at least before you hose the area gently. This must be done before the solution dries. An organic or neutral cleaner diluted with water works best for food stains and this could also help in removing the toughest grime.