Asphalt is sand, rock, and oil. The oil may be the glue that retains it all with each other and is highly susceptible to issues with Solar, h2o, and traffic. To help keep the asphalt from drying and cracking it has to be sealcoated. Sealcoat is really a Sunshine block https://trevorksyf96306.shivawiki.com/6973558/orlando_asphalt_sealcoating_protect_your_pavement_with_expert_care