Pavers, like any other surface, are always susceptible to dirt. Dust accumulation is typical, especially in driveways, and when it comes to pavers, it is natural for other types of unwanted "dirt" to appear. Weeds growing at the joints, moss, and mold are just a few examples.
A pressure washer is a common way to clean them. The pressure washer's recommended PSI range is 1000 to 1500.
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PSI is an abbreviation for pound-force per square inch and is used to assess the washer's water pressure strength. Low-pressure results in unsatisfactory cleaning results. On the other hand, if you apply too much pressure, you may damage the pavers.
The correct nozzle selection and an appropriate angle of inclination in the jet necessitate extreme care. While carrying out the paver cleaning process, avoid using substances such as vinegar and bleach. Although they are effective at removing stubborn stains, they can cause significant damage to pavers.
Pavers treated with chemical substances frequently lose their luster and appear dull over time. Furthermore, porous pavers can absorb those chemicals, jeopardizing their integrity, promoting cracking, and making them more fragile. However, remember that after the process, you must apply a sealant, a substance that significantly increases the durability of pavers.
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