Many people like to use stone when decorating the exterior walls. Stone looks more atmospheric, but it also improves the quality of the whole house. However, stone materials need to be cleaned and maintained during use. How to clean the stone exterior wall is very important for us. Only know how to clean, can we better maintain the stone. But what are the precautions for cleaning stone exterior walls? This is also a problem that we need at home in daily use.
  How to clean the stone exterior wall?
  1. First, neutral detergent can be applied to the surface of stone. After penetration, it enters into the voids of stone and reacts with the dirt molecules contained in the voids of stone. Make the dirt molecule melt and then erase the dirt. Cleaning of stone materials is recommended after natural air drying. In life, we should pay attention to the protection of stone materials. We can apply some protective agents on the surface and ensure that the protective agents penetrate into the interior of stone materials.
  2. Stones exposed to air for a long time can be removed every day, which helps to prolong the life of stones. The use of professional stone cleaning agent, regular cleaning of stone surface, has a good protective effect on stone, when cleaning dirt, it is recommended to use soft brush for cleaning.
  3. The cleaning of aluminium sheet needs neutral detergent, and corrosive detergent and abrasive tool should not be used.
  4. When cleaning glass, attention should be paid to the equipment of glass coating. It is better to install the coating inside. If the coating is installed outside, we need to pay attention to avoid damaging the coating on the surface of the glass when cleaning the glass.
  5. Pay attention to whether the tools and detergents used have damaged the coating. The cleaning of ceramic tile, we need to pay attention to the cleaning process, the use of detergent will damage the surface of ceramic tile cleanliness.