On Thu, 10 Dec 2009 01:04:13 GMT, "Joe" wrote:

Ok, I know that glass doesn't sag (perceptibly), but does anyone have a
source for a load/span calculator for glass?

tia,

jc


Most glass is a liquid and sags. In an old house you may see the
bottom of the windowpane is thicker than the top portion. Quartz
glass is a solid--probably less sag over time and transmits more
lightwaves than regular glass.