260 GREENHOUSES 



90 feet ridge 

 180 feet drip gutter 



4 pieces gable rafter, 18 feet long 

 268 pieces sash bars, 18 feet long 



4 pieces corner bars, 4 feet long 

 268 pieces glazing bars, 4 feet long 

 180 feet sash header 

 330 feet glazing bar 

 100 feet 2x4 for door casing and gable bracing 



1 door 

 Ventilator sash -with stops $200 



GLAZING 



86 boxes glass (16x24) 

 500 pounds putty 



8000 glazing points $250 



Ventilating apparatus $25 



Nails and other hardware $25 



Paint $50 



Freight $15 



Miscellaneous items $25 



HEATING 

 Boiler (hot water) 

 Pipe and fittings 

 Brick for flue $550 



Total $1345 



This house covers approximately 2700 

 square feet of surface, which at a cost of 

 $1,345 gives a cost per square foot of 49.81 

 cents for materials, but not including labor. 



Figures on a similar house 31 x 100 feet 

 submitted by a well-known manufacturer of 

 greenhouse materials are given below: 



