Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 265
m is nuide as shown at a. The thirdand last operation is shown in Fig. 2_.> where by the use of tlie .sametools the doubled seam n is obtained. In Kig. 22(» is .sh«)wn how thefinish is made with a comb ridge at the (op. Tlu sheets A .\ .\ have ;;oit 180 SHEET METAL WORK on the one side the… … Fig. 22f). flashed. A shows the gutter, B the leader or rain water conductor,and C the lock on the gutter A, fastened to the roof boards by cleats
Architecture · Building
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