Sheet metals and sheet metal products : no. 292 (1911)
Wheeling Corrugating Company · Wheeling Corrugating Company · leaf 54
Style A with Roll Girth 19 inches Length , . 10 feet This ridge finish is appliedbefore the last course of shinglesis laid. No nail holes are exposedas the shingles fit snugly into thefold covering the nailing flange.It affords a neat appearing andweather proof ridge. … Style B Plain Girth .18 inches Length 10 feet Used for the same purposeas the ridge described above,differing only in that it isfinished plain instead of withroll.
Sheet-metal · Metal products · Corrugated metal roofing · Metal shingles · Metal siding · Tin roll roofing · Tin gutters
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