Window Construction
Windows can be a significant source of heat transfer. Therefore, insulated glazing units consist of two or more panes to reduce the transfer of heat.
Read more about this topic: Window
Famous quotes containing the words window and/or construction:
“Then is what you see through this window onto the world so lovely that you have no desire whatsoever to look out through any other window?—and that you even make an attempt to prevent others from doing so?”
—Friedrich Nietzsche (1844–1900)
“There is, I think, no point in the philosophy of progressive education which is sounder than its emphasis upon the importance of the participation of the learner in the formation of the purposes which direct his activities in the learning process, just as there is no defect in traditional education greater than its failure to secure the active cooperation of the pupil in construction of the purposes involved in his studying.”
—John Dewey (1859–1952)