Besides preserving the appearance, cleaning concrete surfaces twice a year also expand their lifespan. A pressure washer is perhaps the perfect tool to eliminate tough stains. Operating one might seem intimidating at first, but mastering the mechanisms of a pressure washer is quite easy, provided people implement the safety precautions. It is also mandatory to use a mild detergent that would not damage the concrete in any way.
The below-mentioned steps have proven helpful, so please check them out now.
- Keep vehicles and other objects you wish to protect somewhere else
Remove vehicles, toys, furniture, and potted plants because they might get in the way of cleaning. Cover the walls, doorways, outlets, etc., with tape or plastic because high-pressure washing may damage them to a great extent.
- Cover the plants using a drop cloth
Nearly all soaps and sealing products are toxic to plants, especially when used in undiluted form. Thus, people must cover the plants, which they cannot move, with a drop cloth.
- Select the right kind of pressure washer
Different types of pressure washers are found in the market. When you clean a concrete surface with a low-rate washer, it takes several rounds to get the best possible result. The one with a 3000 PSI rating and flow rate of 15 L water per minute has attained maximum acknowledgement.
- Put on gloves, goggles, and a hearing aid
Pressurised water cuts through not only concrete but also the bare skin. Apart from gloves and goggles, you must also wear earplugs or earmuffs because pressure washers, such as gas-powered ones, make a lot of noise.
- Scrub the stains with a detergent
Unfortunately, a blast of water would not be enough if the concrete is excessively stained. Pre-treat the marks with a degreasing cleanser, let it soak for five minutes and then scrub with a rag or brush.
- Shift to a 25-degree nozzle
Most individuals shift to a 25-degree spray nozzle for basic cleaning. This particular angle assures cent per cent of paint removal from concrete, even when it has dried, and successfully destroys mould growth.
- Start working from the top
One can start working from any side if the concrete surface is flat. However, clean the top portion first and slowly move downwards if the concrete is sloped.
- Repeat spraying and soaping
Get rid of the stains along with the soap, and then apply a new batch of detergent. One must repeat spraying and soaping until he/she is satisfied with the outcome. Treat it with an appropriate OTC cleaner if any mark is still left.
Implementing the aforementioned steps diligently helps one pressure wash a concrete surface in no time. But if things appear challenging and time-consuming, please seek third-party assistance.
As many options are readily available, when choosing one professional, always conduct a comprehensive research. Also, see if he assures quality along with affordability. Visit https://wecleanlocal.com/ to connect with the experts and make the most of the cleaning experience.