Whether it’s water jetting, dry roof cleaning, using specialist cleaners, or just bleach, it is essential to clean your roof thoroughly and properly. We detail below three methods to perform roof washing effectively and safely, listing the benefits of each one.
- Roof washing with low-pressure jet (soft cleaning)
Do you want to know why should you soft wash your roof? When it comes to removing stubborn dirt and stains, this method is helpful and affordable. Thanks to the adequate jet water pressure, this method only removes the surface layer of soil, mud, and mold and does not eliminate the root of the problem. The professionals responsible for soft cleaning of the roof must use special applicators and certified and tested products.
On the other hand, high-pressure water cleaning can damage the tiles, making them more likely to break or accumulate dirt quickly. To avoid damage, try to use a lower pressure or only on roofs made of more robust materials, such as concrete roofs.
- Roof washing with cleaning products
It is another traditional roof washing method because it can be quickly done at home. It uses a mixture of a product – bleach, chlorine bleach, or copper sulfate – with soap and water, which must be applied directly to the tiles and rinsed off after some time. Because it uses products that are easy to find and that most people already have at home, it is an economical and practical method and is a good solution for cleaning ceramic tiles.
However, some special care must be taken before applying the solution; check for animals or plants nearby to avoid damage. Cover your garden, cover pots, and use the necessary safety materials to carry out this cleaning at home.
- Dry roof cleaning
It is a cleaning method that does not involve water. It only uses specific products that remove algae and fungi from the roof. The application is carried out with a sprayer. It does not require rinsing. This will be done later with rainwater, which will finalize the process. Although it usually requires a higher investment, one of the main reasons experts have to opt for dry roof cleaning is that this type of procedure can keep the roof of the house clean and intact for longer.
The chemical products used not only clean but also prevent new microorganisms from developing for up to 2 years. The application is also fast and effective, helping to restore the original color of the tiles and eliminating that aged look. It can be done on any roof, preferably with fungi and sludge when filthy.
Depending on the type of material used in the roof of the house, a different mix should be used – give preference to biodegradable formulas to avoid risks to the soil.
In the end
When hiring a specialized company to perform the pressure roof cleaning, you must ensure that they correctly carry out the process, respecting all necessary safety standards. Adopting these actions allows your roof to be treated perfectly and effectively, as a poorly maintained one can generate infiltrations, leaks, and other damage to your property.