1915 Helps for roofers and sheet metal workers (1915)
L.D. Berger · L.D. Berger · leaf 19
Fig. irt Corrugations one ana one-quarter inches from centre to^ntre, and three-eighths of an inch deep. This is used mosdy(or Ceilings, Sidings and Partitions. • Sheets when corrugatedmeasure 25 inches wide, and^will cover 24 inches from centre tocentre of outside corrugations. … FlK. .1 Corfugations two and one-half inches from centre to centre,mad five-eighths of an inch deep. This style is suitable for Roof-ing, Stding, Partitions, Curved Ceilings and Awnings. Sheetswhen corrugated measure 26 inches wide, and will cover 24Indies from centre to centre of outside…
Roofing · Sheet metal roofing · Sheet metal roofing and flashing · Weathervanes · Finials · Cornices · Diffusers · Registers · And grilles · Heating stoves
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
