Education articles from Shelbyville Window Company. Practical, honest advice for Shelbyville homeowners.
What low-E glass actually is, how hard coat and soft coat differ, what changes inside a Shelbyville home, and what the coating costs to specify in {year}.
Read more →U-factor is heat leaving, SHGC is sun arriving. What both numbers mean on a Shelbyville window, what counts as good here, and what each glass package costs.
Read more →ENERGY STAR on Shelbyville windows, explained: what the label certifies, the U-factor and SHGC numbers behind it, {year} costs, and what it leaves out.
Read more →Argon between the panes is real insulation, not a gimmick. What it does, what it costs, and when it is worth paying extra for in Shelbyville.
Read more →