Greenhouse construction : a complete manual on the building, heating, ventilating and arrangement of greenhouses, and the construction of hotbeds, frames and plant pits . FIG. 18. SASH BAR AVITH DRIP GUTTERS {Section). FIG. 10. PLAIN SASH BAR {Section). seven-eighths inches, the rabbet being of tbe same sizeas for the roof sash bars. For butted glass, whether usedwith or without glazing strips, either of the above forms. J^iU. 20. FIG. Zl. FIG. ZZ. SASH BARS FOK BUTTED GLASS. (Figs. 18 and 19) may be used. The patterns shown inFigs. 20, 21 and 22 are, however, preferable for this kindof glazin
Greenhouse construction : a complete manual on the building, heating, ventilating and arrangement of greenhouses, and the construction of hotbeds, frames and plant pits . FIG. 18. SASH BAR AVITH DRIP GUTTERS {Section). FIG. 10. PLAIN SASH BAR {Section). seven-eighths inches, the rabbet being of tbe same sizeas for the roof sash bars. For butted glass, whether usedwith or without glazing strips, either of the above forms. J^iU. 20. FIG. Zl. FIG. ZZ. SASH BARS FOK BUTTED GLASS. (Figs. 18 and 19) may be used. The patterns shown inFigs. 20, 21 and 22 are, however, preferable for this kindof glazing. The sash bars (1) there shown are practicallyalike, and the difference lies principally in the form of PORTABLE EOOF. 35 the caps (2), those shown in Figs. 20 and 21 being, per-haps, preferable. In Fig. 23 is shown a f(n-ni of saslibar without drip gutters, for use with butted ghiss. As a rule, tlie lumber working factories do not havemachinery for working (sticking) the drip grooves, andit will be necessary to obtain them from some firm deal-ing in green-house are severallarge concernswho deal in cy-press, and f 11 r-nish everythingrequired in theconstruction, in-cluding gutters,ridge, plates,rafters, sashbars, ventilatingsash, doors, etc*,all cut ready toput together. GLASS
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Keywords: ., bookcentury1800, bookdecade1890, bookidgreenhouseco, bookyear1894
