This material is waterproof sunscreen， high. The bottom temperature， suitable paste in theengine cover and the roof， for color change， especially on the roof， far see a panoramic sunroof effect， it is best to use the Oxford post shave， do not use hard scraper， such ashard scraper can scraper outsourcing a layer of cotton cloth， scraping the surface sprinkledin some water， prevent scrape. Winter snow cover prevention frostbite roof paint