This video describes how to prepare for and execute painting your home. To begin, you should power wash your house to remove any dirt, dust, cobwebs, etc. These would prevent the paint from setting properly, unless it was new wood. If it is new wood, you should put on a beige coat first. However you begin, you should let either method dry before moving to the next step. After it dries, you should apply a weatherproof and paint-over caulk to the cracks to keep out moisture and insects. ...