Roof slope-forming tool and method

The invention belongs to the technical field of flat roof slope-forming, and particularly relates to a roof slope-forming tool. The roof slope-forming tool comprises more than two height-adjusting brackets, wherein connecting rods are connected between the two adjacent height-adjusting brackets. Each height-adjusting bracket comprises a bottom plate, wherein each bottom plate is provided with a screw rod and a scale which are vertically arranged, each screw rod is provided with a nut, and each scale is provided with a pointer plate. The ends of the connecting rods are placed on the nuts, and the pointer plates fall on the connecting rods. The flat roof slope-forming is intended to solve the problems of poor slope, poor slope flatness and thickness not meeting design requirements when slope-forming is carried out on a building flat roof carrying out. 本发明属于平屋面找坡技术领域，具体涉及种屋面找坡工具，包括两个以上的调高支架，相邻两个调高支架之间连接有连接杆；所述调高支架包括底板，所述底板上设有竖直布置的丝杆和刻度尺，所述丝杆上带有螺母，所述刻度尺上带有指针板；所述连接杆的端部放置在螺母上，所述指针板落在连接杆上。意在解决建筑平屋面找坡时普遍存在坡度不精、坡面平整度较