Prepare to Set the Wall. Lay out flex pipe and trace the inside line for the planting bed. This is where the double faced sitting wall starts. Using a gas saw, cut out the traced line. Dig a footing for the wall, and start setting it.
Well, the first result for freezing point of vodka on google yields: 80 proof vodka will freeze at approximately -26.95C or -16.51F. 100 proof vodka will freeze at approximately -40.43C or -40.78F (for why these numbers are approximate read the full post). posted by gwint at 4:06 PM on January 17, 2005 [1 favorite]
The best-known freeze-distilled beverages are applejack and ice beer. Ice wine is the result of a similar process, but in this case, the freezing happens before the fermentation, and thus it is sugar, not alcohol, that gets concentrated. For an in depth discussion of the physics and chemistry, see eutectic point.