| 摘要 |
A sheet of shingles for application to the ridge or hips of a roof. Two or more shingles are arranged in a generally straight line with the tops of adjacent shingles generally aligned with one another, with the bottoms of adjacent shingles generally aligned with one another. The second edge of a prior shingle overlaps and is above the first edge of any immediately subsequent shingle. Two or more mechanical fasteners are placed in the overlapping area of adjacent shingles to connect such shingles, leaving the corners unattached so that the upper, overlapping corners can be lifted to nail the lower, overlapped corners to the roof. Tar is placed between the overlapping and the overlapped corners in order to utilize solar energy to seal the corners of the adjacent shingles to one another after the nails have been inserted.
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