Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 273
d damaging thelead. Before riveting, theflashing must be well beddedin roofers cement and thenmake a beveled angle ofcement to make a good joint.After this upright flashing isin position a collar is set overthe same and fastened to thestack by means of an iron ringbolted and made tight as shown.… … Fig. 243. 218
Architecture · Building
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