1915 Helps for roofers and sheet metal workers (1915)
L.D. Berger · L.D. Berger · leaf 82
Illustrates a Hipped Turrett Skylight with glazed opening»ash for ventilation. Sashes operated by gearing and rods frombelow especially adapted for large openings over stores and work*hops, where much ventilation is desired wltlmut obstruction oflight … Illustrates a Hip Skylight with Louvre Ventilator. Theventilators may be either stationary or moveable, as desired.Has moulded gutter and base, and is provided with leader tocarry water from gutter to root Ventilatoi^ framed in metal L,. D. B£]R(;KU, FltlLADEI.PHlA, PA.
Roofing · Sheet metal roofing · Sheet metal roofing and flashing · Weathervanes · Finials · Cornices · Diffusers · Registers · And grilles · Heating stoves
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