Device, useful for removing and/or preventing growth of moss, algae, lichens or similar vegetations, comprises slanted waving and/or profile roof having profile roof area element, wave valley and longitudinal metal element

摘要

Device (A) for removing and/or preventing growth of moss, algae, lichens or similar vegetations, comprises vertical overlapping area which is open to edges of wave valley, longitudinal metal element arranged in the wave valley and adjacent to the overlapping area. The overlapping element causes biocidal metal ions that kill or hinder the growth of vegetations through a chemical reaction by precipitation or melt waters, humidity and ambient air. Neighboring profile roof area elements (12) overlap themselves along an overlapping area (18) of their vertical edges (14). Device (A) for removing and/or preventing growth of moss, algae, lichens or similar vegetations, comprises vertical overlapping area which is open to edges of wave valley, longitudinal metal element arranged in the wave valley and adjacent to the overlapping area. The overlapping element causes biocidal metal ions that kill or hinder the growth of vegetations through a chemical reaction by precipitation or melt waters, humidity and ambient air. Neighboring profile roof area elements (12) overlap themselves along an overlapping area (18) of their vertical edges (14). The longitudinal metal element (22): extends over a roof ridge of waving and/or profile roof; shows clamp and cavities of metal chips and metal particles; is clamped at lower edge of adjacent row of the profile roof area element; made of metal/metalized wire, metal/metalized rope, metal web, metal wool, metal fabric and knob shaped, curved or ribbed metal plate which exhibits Z-shaped folds intended in horizontal or vertical direction; is formed as water reservoir and surface magnifying form; possesses width and cross-section profiles which are thinner than the width and the cross section of the wave valley (20).