Shingle roof has the header constituted from several shingles stacked so that shingle ends are superposed, last shingle of row forming roof supported on upper shingle of stack and lower shingle forming header supported on rafter

摘要

For each row of consecutive shingles of the roofing, the header is constituted from several shingles (5a..5n) located in a stack so that the ends of the shingles are superposed. The last shingle of the row (6n) forming part of the roofing, is supported on the upper shingle (5a) of the stack, whilst the lower shingle (5n) of the stack forming the header is supported on the rafter (2) underneath the roofing.