... tile, coated with Geloy ASA resin, is a special 3-layer co-extruded roof tile. It is an innovation under cooperation ... , Deep Red, Grey, Sea Blue PropertiesProminent performance for weatherabilityAs top layer material, Geloy engineering resin made by GE is extraordinarily suitable ... ,( a 1kg steel ball falls freely from 2 meters high on tiles ) which proves no crack. Tested by ten cycles of ...