2017 04 04 Insulation, Glass ..
First two shots are the first rolling door / fixed door combination that was installed. The windows look fairly dark from the outside but have only a very faint tint from the inside. In the second shot there are two glass panels on the left and then an open space with no glass to the right. Hard to tell the difference. All of the windows are two panes of 1/4" glass separated by about 1/2". One has a UV coating, the other has a coating to increase the "R" value of the pane.
I learned a little about glass, and learned how little I know. The technology to make large "perfect" panes of glass is relatively recent, and a very interesting process.
The last shot is more insulation work.
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