| 摘要 |
A portable roof edge seaming apparatus for aiding in the chemical welding of the edge of a sheet of vinyl roofing membrane to either an overlapped sheet thereof or to a vinyl clad metal edge member includes a fleece or cloth lined skid plate, a solvent reservoir, a brush member mounted forward of the skid plate for applying solvent from the reservoir to an area between the members to be welded, and a weighted roller mounted rearward of the skid plate for applying uniform pressure over the members to which solvent has been applied.
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