How to remove the exterior wall coating? Finding the right method saves time and effort

Core tip: Nowadays, people usually brush a layer of paint on the exterior wall to make the function of heat preservation, heat insulation and noise prevention more fully However, after a long period of sun and rain, the exterior wall coating will always peel off in varying degrees In order to make the new coating better, the original exterior wall coating must be removed first So, how to remove the exterior wall coating? The characteristics of the exterior wall coating are mostly viscous oil pigments, which are water-resistant and easy to be ignited without being completely dry They can be soluble in alcohol, aldehyde and other chemicals, as well as gasoline, diesel and other oil substances Methods of removing exterior wall coating Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: now people usually brush a layer of paint on the exterior wall to make the function of heat preservation, heat insulation and noise prevention more fully However, after a long period of sun and rain, the exterior wall coating will always peel off in varying degrees In order to make the new coating better, the original exterior wall coating must be removed first So, how to remove the exterior wall coating? The characteristics of the exterior wall coating are mostly viscous oil pigments, which are water-resistant and easy to be ignited without being completely dry They can be soluble in alcohol, aldehyde and other chemicals, as well as gasoline, diesel and other oil substances According to the characteristics of the exterior wall coating, there are two methods to remove the exterior wall coating: physical method and chemical method The physical method usually refers to the use of external forces to make the exterior wall coating peel off the wall Specifically, wash the wall with water, soften the wall with water, and then remove the exterior wall coating But this method can only remove the mud, dust and other substances on the exterior wall Because the exterior wall coating is difficult to dissolve in water, its effect is limited, and it will also cause waste of water resources Chemical method refers to the use of some chemical reagents to react with exterior wall coating, and finally achieve the purpose of removing exterior wall coating Because the exterior wall coating can react with alcohol, aldehyde and other chemicals, the acid, alkaline or neutral cleaning agent is generally used to remove the exterior wall coating However, it is worth noting that because of the strong corrosiveness of both acid and alkaline cleaning agents, excessive use will not only corrode buildings, but also cause certain harm to human body and environment Therefore, in the process of removing the exterior wall coating, we should also consider the overall use of neutral cleaning agent with less side effects It is a difficult job to remove the exterior wall coating Before cleaning, we should have a higher understanding of the exterior wall coating, which can facilitate the work and save time and energy Through the above related introduction, do you know the characteristics of the exterior wall coating? Do you know how to remove the exterior wall coating quickly and effectively? Then try to replace your house with a new coat! Paint home is focused on coating, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, Decoration knowledge and effect drawing of fireproof coating,