| 摘要 |
A cladding system for roof covering with pattern of the covering mantle of three-dimensional effect and laminated bituminous tile, in which the roof covering is obtained for each course, combining laterally and overlapping the lip of at least the band or the fret of each laminated bituminous tile contiguous said course of upstream tiles is superimposed to the course of downstream tiles so that the area of exposure is greater than 55% of the total area of each laminated bituminous tile and wherein said laminated bituminous tile is composed of two composite layers coupled and overlapping staggered in the longitudinal direction, respectively, a band and a decorative fret, said first and second layers coupled so as to be staggered with respect to the longitudinal direction of said laminated bituminous tile obtaining for each head an out edging lip, respectively a fret lip on one side, a band lip on the other. |
