1914 Helps for roofers and sheet metal workers (1914)
L.D. Berger · L.D. Berger · leaf 21
ustration shows the application of Lead Washer to CorniffatedIron Roofing and Siding. The advantage in using same Is that itmakes an absolutely water-tight Joint, prevents leaking and rustingatthe nail hole, thereby prolonging the life of a roof. About one pound of these Washers are required to lay… … Three Crimp Roofing. r wj^:
Roofing · Sheet metal roofing · Sheet metal flashing and trim · Gutters · Metal-framed skylights · Finials · Weathervanes · Cornices · Heating stoves · Dampers · Diffusers · Registers · And grilles
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
