Paint the walls damp
Tips and how to paint the walls damp or moldy. Paint the walls previously covered by the old paint, not as easy as if we paint the walls a new or have never painted.
Especially if the old walls to be painted already damp or moldy. How to paint the walls in a state that has been damp and moldy is very different from the way the new wall paint.
How to paint the walls a damp
Repaint the walls who moist like which we know that the on the surface of wall who humid later paint not be can inherent with perfectly. Results will arise paint splotches and bubble, then peeling again. So before the surface of the walls repainted, find the source of moisture and immediately overcome.
Afterwards, you do the painting. Scrape off by sanding the surface of the old wall, then seal the surface with primer characterized by resistance to water or waterproof.
Primer is useful to prevent water from seeping back to the surface of the wall, and paint effect will be attached to the wall with a good surface. Wait until the primer is completely dry, then you can paint the walls a damp. More extreme way is to scrape the plaster wall, then you should call an experienced handyman services.
How to repaint the walls moldy
On the walls are damp, will likely overgrown by fungi. That is why the way of paint the walls moldy almost the same by paint the walls were damp. Remove and look for solutions in advance what causes the fungus attaches to the wall.
How to eradicate the fungus is by spraying fungicides, and let stand for 1 day. After that you brush the wall until mushrooms gone down to its roots, then you are doing the treatment such as painting damp walls, with paint / coating first.
Remember when spraying fungicides, use masks, or read the rules of use on the packaging. After that wash and neutralize chemical conditions the wall surface. If these steps are done you can coat the walls with primer after it dries.