RIDGE OF INTEGRATED ROOF WITH SET RUNOFF (OPTIONS) Russian patent published in 1995 - IPC

FIELD: civil engineering. SUBSTANCE: tie of integrated roof structure provided with set runoff is made of sheets butted in the direction perpendicular to the runoff, and those having 5 10 mm gaps in the direction parallel to the runoff, or bevelled sheets being placed perpendicular and parallel about the runoff. Thermal insulating layer and tie are optionally made in the form of a plate of cellular concrete with bevels on upper and lower lengthwise edges to generate upper and lower steam/air removing channels. EFFECT: improved waterproofness. 3 cl, 6 dwg