... of AL-Zin, macromolecule resin, natural granules, etc., therefore the tile is of heat resistance, low temperature resistance, corrosion resistance, aging ... /6 of the Thickness and weight of normal cement tile or ceramic tile;Easily cut, bent and shaped, quipped with matched ... safe work of a steep slope roof .7,EconomicalThe roofing tile is wide, light-weight and easily carried and transported.it ...