If you haven't started spring cleaning your roof yet, you can clean roof tiles using some common methods. Removing moss and sealing the roofs are also important steps in roof care that can help you prevent any damage. Usually, this task does not require much effort if you use the right resources and take safety precautions into account. Although clay roof tiles are generally low maintenance, occasional cleaning is sometimes essential when there is a buildup of moss, lichen and algae. The following tips and useful information can help you get your roof clean again.
What is the best way to clean mossy roof tiles?
If moss is growing on your roof, your north-facing home is likely not getting much sunlight. There is a risk that mossy roof tiles will become dislocated due to growth and allow rainwater to penetrate the roof structure. This can lead to major problems such as rot and damaged materials, which requires appropriate countermeasures. With cleaning products specially developed for this purpose you canEffectively combat moss on the roof, although it is best to use these on cloudy and wind-free days.
In addition, occasional roof care in spring or autumn, or 1 to 3 times a year, is very important. This means you not only maintain the clean look of your home, but also the waterproofing and heat-insulating properties of your roof. However, scraping off algae, moss or lichen growth is not recommended as this can lead to breakage or damage to the roof tiles. Instead, you can carefully apply biological or chemical-based agents to get the job done right. However, since working from heights can be dangerous, you should be able to stand safely on the roof and know how to clean roof tiles without damaging them. Here are some factors to consider.
The best time to remove moss from the roof
As already written, you can clean your roof tiles and remove moss and lichens once or three times a year to optimally care for your roof. Spring seems to be the ideal time to do this because you can see any damage better after the winter season.
Moreover, this can also be done in the fall season when all the leaves have fallen from the trees. To do this, wait patiently for a few days to clean and remove moss from your roof without any worries. However, avoid carrying out the cleaning work on hot days, on the one hand as the cleaning products will evaporate more quickly and on the other hand in order not to tire yourself too much.
Take safety measures and clean roof tiles using common means
You should first arrange the appropriate safety equipment and possibly seek help to minimize possible risks during the work process. It's best to plan the cleaning in advance and get non-slip work shoes, a reliable ladder and possibly a safety belt. You can do the latter in a safe place. If necessary, you can also use a protective mask to avoid inhaling certain cleaning products. Otherwise, you can consider the following steps:
- Use a pressure washer after checking your roof for cracks and broken tiles. Inspect all fixtures on your roof to prevent water from entering your property and causing mold, stains or unpleasant odors.
- Fill the cleaner with a cleansing, anti-fungal moss removal product. This makes it easier to remove moss, algae or mold from the roof. To ensure that nothing spoils, these products are now also available in an organic version with the same effectiveness. Such chemical-free treatments can be more beneficial for both the environment and your health.
- You can then clean your roof tiles, preferably working from top to bottom to reduce water penetration. Do this carefully to prevent any damage caused by high pressure and to remove any dirt. You can also choose a special sprayer that allows you to reach distant areas of the roof from the ground.
- Keep your roof surface free of foreign objects such as leaves or branches, as these can quickly accumulate and affect drainage. They can also attract birds or vermin or lead to the growth of mold, lichen, moss and algae.
- You should also do yoursKeep rain and gutters cleanto ensure good drainage. To do this, cut back any overhanging branches to prevent objects from falling onto the roof.
Clean and seal roof tiles
Once you have cleaned your roof, you can also apply a fungicide to prevent future mold growth or a sealant. Such products eliminate residual mosses and lichens that are not normally visible but can grow repeatedly. In this case, too, you can rely on environmentally friendly means to ensure a damage-free environment. You can either apply a spray coating or some type of waterproofing to the roof tiles. If your roof tiles look bad, you can opt for a transparent or colored coating, which is then sprayed under high pressure.
Since most roof tiles are porous, waterproofing the roof helps fill the pores with dirt and water-repellent material. In addition, the waterproofing agent keeps moss and mold away, making it more difficult for them to adhere to the roof surface. Spray your entire roof using the pressure washer or sprayer and let the stuff sit for at least 20 minutes. You can then clean the roof tiles again by rinsing them with clean water. Eventually, you should notice that any moss, lichen, or mold that was previously stubborn has become pliable and is easier to wash away.
