Paving stones can also be used as patio flooring. They are easy to care for and robust. In addition, each stone is individual and unique, so that a unique patio can be created. Due to the weather, algae or other green deposits can also form. In this article, we explain what options there are for cleaning paving stones.
Preparation for basic cleaning
For basic cleaning , coarse and loose dirt such as leaves or soil should be removed first . If there is liquid contamination, this should be removed quickly and promptly , as otherwise the liquid will penetrate the stone. Once this has happened, the stain is very difficult to remove. In general, it is advisable to sweep regularly, especially before cleaning with water. If soil, leaves or other dirt come into contact with water, a greasy mass can form.
Remove weeds from the joints
The next step is to clean the joints between the paving stones . A joint brush can be very helpful here. Weed scrapers or weed burners are also a great help. You should not use weed killers, as this can lead to high fines.
Quick basic cleaning with soap and water
Once all the coarse dirt has been removed and the joints are clean, you can start with the actual basic cleaning. There are certain green growth, moss and algae removers that guarantee quick and easy cleaning for removing deposits. However, remember that chemical agents can get into the environment and thus pose a danger to humans and animals. Various household remedies are often sufficient and better for the environment . They are also much more cost-effective . A neutral soap, such as hard or soft soap, in combination with water and a brush will remove a lot of dirt and stains.
Helpful support with the high-pressure cleaner
The high-pressure cleaner can also be used to clean paving stones in a way that is gentle on your back and saves water . You can also add a biodegradable cleaning agent to the device to remove stubborn dirt. However, the high-pressure cleaner does have one negative aspect: the water jet sprays into the joints and stirs up all the dirt. So make sure you clean away from the house wall. If your high-pressure cleaner has a surface attachment , you should choose this and not set the pressure too high .
Does it make sense to seal the paving stones?
After a thorough cleaning has been carried out, the paving stones can be sealed. However, opinions differ on this. Professionals say that it is possible to seal paving stones, but it does not seem to be successful . Due to the rough surface of the paving stones, impregnation is not advisable. When laying the stones, make sure that there is a slight slope so that water does not remain on the stones. If the area is in the shade and wet areas cannot dry properly, impregnation will not help either. A coat of concrete paint, however, will make the paving stones shine again.
This material is also not difficult to clean, but regular cleaning is essential and will keep the terrace looking great for longer.
