Painting is one of the easiest ways to make the house look beautiful. However, to get a perfect result, there are some things you should look like the quality of paint used, surface preparation and application techniques.
Indeed, when the new paint finish applied almost all the painting will look up. But after several months passed before there were many problems one of which is a layer of paint having wet spots so it looks like can reduce the impression of the beauty of your home.
Patches on the walls resemble a coat of paint and water will appear clear or more when moist and rain but the rain and moisture is not the main cause of the wall. The cause is almost equal to blistering / mengelembung wall paint, but paint layer remains well attached, so that water or solvent which is under a layer of wet paint to give the impression of the paint surface.
Other things can be caused by the use of putty that contain plasticizers which are not lining up perfectly dry, so the material is left softener will rise up and stuck under layers of paint and lead paint as if wet. To prevent the occurrence of the spots on the layer of paint should not use putty to smooth the surface of the wall.
Meanwhile, when the problem has occurred, you can do the repair by sanding the surface layer of paint to make it more porous, so water, solvent or softener materials used easily evaporate out.
When the mushrooms have been grown on the wet parts of it, wash immediately with chlorine solution, then wipe with a damp cloth to remove the remnants of chlorine. Allow to dry completely before repainting done. If necessary give 1 coats of primer before given a final coat of paint.
