Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 336
Fig. 244. 231, a wooden core is placed in position as explained in connection withtlie hip ridge, and an angle ridge, pressed by dealers who furnish the … Fig. 245. corrugated iron, is placed over the ridge as shown in Fig. 246. ^^^lena ridge roll is required, the shape shown in Fig. 247 is employed. 260 190 SHEET METAI. WORK These ridges are fastened direct to the roof sheets by means of riveting or bohing. LAYING CORRUGATED SIDING Before putting on…
Architecture · Building · Carpentry
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