Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 329
ich, being thesection, shows shape and fixed on the outside ; f-in. board-ing on the inside finishing flush with the faceof the apron lining, and the ends butting onthe top edge of the latter lining. Get arod 8 ft. long by 3 ft. wide ; from the edgedraw a parallel line 1 in. from it; set up… … Fig. 983.—Detail at Apex of Skylight, showingRidge Roll. all finishings. The curb forms the trimmerjoists of the flat. The two long sides aresplayed to the pitch of the roof or light. Therough curb is 6 ft. by 4 ft. in clear, the roofrising 1 ft. 6 in. ; the apron lining whichcovers the rough curb…
Carpentry · Joinery
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