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The wooden piece which are placed horizontally on a principal rafter to carry the common rafters are known as the ______________(a) Ridge(b) Rafters(c) Jack Rafter(d) PurlinsI had been asked this question in class test.My question comes from Roofing Materials topic in division Roofing Materials of Construction & Building Materials |
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Answer» Right CHOICE is (d) Purlins |
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