Resurfacing a parking lot or driveway is a large cost that not everyone budgets for. In order to extend the life of your pavement, take a proactive approach and consider doing some Pavement Preventive Maintenance (PPM). The concept behind PPM is to keep your good pavement good and not letting it show signs of deterioration. Even if your pavement shows some signs of deterioration, PPM can help to get a few extra years out of your pavement. Here are some PPM tips that can help you to save both your pavement and hard earned dollars: