COATING FOR "SECOR" ROOF AND METHOD OF INSTALLING THEREOF Russian patent published in 1998 - IPC

FIELD: manufacture of building materials. SUBSTANCE: invention relates to roof coatings for protecting buildings and various-destination constructions against moisture, chiefly to coating roofs of trade and storage facilities, modules, shopping streets, workshops, cafes, etc. Roof coating contains grid basis and air- and waterproof polymer material, in particular, reinforced polyethylene film that is placed between two layers of grid made from galvanized steel, ratio of thickness of film, length of cell of grid, and length of roof span being (0.05-0.1):(2-10):(500-1200). Method of placing coating includes mounting metallic element and subsequently fastening the coating to this element. As metallic element, two parallel flange beams are utilized equipped with binders, and coating is fastened by means of metal ropes 5-20 mm thick and having on one end screw tensioner with screw length 0.3-0.5 m. EFFECT: simplified installing coating and its replacement. 2 cl, 1 dwg