South is very damp originally, in plum rains day even cloudy day, the metope of rock-bottom building can appear mildewy circumstance, make clean before metope becomes very ugly, can affect whole not just beautiful, also can become very afflictive to your mood, how should be handled so?
The reason with mildewy metope
1. generally speaking, a conduit in the home or central heating passageway happens slack or floor opening, can make metope frequent be affected with damp be affected with damp, through long destruction, wall body can produce mildewy evidence.
2. issues wet to did not close the window in time, make moisture infiltration arrives indoor, bring about the picture with wall occurrence wet nether world, or the airtight sex that is a window is bad, also can let exterior rainwater infiltration arrive indoor, create the situation with wall mildewy body.
3, the difference in temperature that the constant temperature craft of house wall body did not do perfect meeting to cause room inside and outside on certain level is too big, after the water that makes indoor air medium thereby encounters cold air, condense to wall, bring about wall body be affected with damp be affected with damp.
Become moldy on the wall the harm to human body
After wall is mildewy, can make the poisonous bacterium that brandish gives out flows ceaselessly as air drip, after the lay a finger on of period of person body length is inspiratory, can cause respiratory tract disease and symptom of a few allergy, to a few children or old person, cause a head likely still to ache, have a fever wait for a disease.
The processing technique with mildewy metope
1, the temperature and humidity when emulsioni paint metope notices temperature and humidity must notice construction, if repair limits to be in 10 ㎡ less than, the natural airing of metope needs 5, 10 days, normally for, the optimum temperature of construction is controlled in 20 ° , if indoor temperature did not achieve 5 ° , can make emulsioni paint not easy into film. Must note temperature so.
2, if metope is stuck,damage wallpaper whole should change have wall paper, once get the harrass of damp, should change instantly new wallpaper, such ability won't disaster and inside the wall in is damaged, normally for, wallpaper appears case become warped, when be out of shape or becoming angry, should change instantly.
