Causes: - Wet and dry layers overlapping - Too much heat or wind during application - Inadequate stirring or improper thinning - Extremely porous surface - Painting too large an area at one time, such as trying to go from the top to the bottom Solutions: - Another coat of paint evenly spread usually will cover lap marks - If the finish coat is relatively transparent or if the surface is overly porous, a primer or second coat might be necessary - Always paint from wet to dry and in small sections to keep a wet edge |
