Lap marks are those ugly stripes caused by uneven layers of paint buildup. They occur when you roll over paint that’s already partly dry. (In warm, dry conditions, latex paint can begin to stiffen in less than a minute!) The key to avoiding lap marks when doing DIY wall painting is to maintain a “wet edge,” so each stroke of your roller overlaps the previous stroke before the paint can begin to dry.
This is the second time we've worked with House Painting, Inc. and we love them. For both our interior and then our exterior the job was done beautifully by incredibly pleasant and skilled workers. In both cases great care was taken to protect our furnishings/landscaping. The painters were conscientious, professional and thorough. The price was fair and represented great value for money, particularly given the quality of the personnel, the job and the customer service. House Painting Centennial CO