Learn the science behind painting a house. Painting is, without a doubt, one of the most important tasks in any home remodeling. A good paint job protects the walls, prevents molds, and stands guard against environmental elements that cause wear and tear or corrosion of metal fixtures. On this page, we have compiled all the useful information in terms of tips and trends that you might need for a successful painting job. The durability factors, costs, types, as well as colors -- our painting articles talk about all of these and then some.