Abstract
We previously reported our study on development of a coating system,composed of a low elastic surfacer and a dirt resistant fluorine resin coating, with high weather resistance and dirt resistance.We showed that the system endures hairline cracks at the maximum of 0.3 mm in PC Panels without unevenness on the surface.Now, we would like to introduce some job references of the system in order to show several matters including Moisture Content, occurred in a case where the substrate is Light PC Panel, and an example of renovation project in which some hairline cracks are already existed in the substrate.
