A coating waterproofing material applied by a bridging waterproofing machine and a coating waterproofing method and a coating film waterproofing material applied by a bridging waterproofing machine

摘要

Disclosed are a coating film waterproofing material spray device, capable of enhancing work efficiency, a coating film waterproofing material sprayed by the same, and a coating film layer. According to the present invention, the coating film waterproofing material spray device comprises: a cooker (200) melting a solid coating film waterproofing material (30) into a gel state to store the same while being mounted on a driving vehicle or a loading vehicle (100) towed in a rear part of the driving vehicle, and including a discharge duct (210) formed in a rear side to discharge the coating film waterproofing material of the gel state on a working surface; a pair of support frames (300) supported to both sides of the rear side of the loading vehicle (100) to be able to be vertically lifted/lowered by a hydraulic cylinder (310); a spreading unit (400) to laterally spread the coating film waterproofing material (30) discharged through the discharge duct (210) of the cooker (200) in accordance with the width of a road while being installed around a free end (311) of the support frame (300); and a scraper (500) scraping the coating film waterproofing material (30) spread by the spreading unit (400) to coat the same by a predetermined thickness while being installed in the free end of the support frame (300), which is a rear side of the spreading unit (400).