Do gas filled windows lose their gas?
I am hesitant to purchase any of the gas filled windows, though they do have an R-value significantly higher…reason being might be trust. Can I trust that the gas is going to stay in those windows and not dissipate out over time…Have there been studies on this? The cost difference is substantial and I don’t want to pay for windows that are filled with gas to have them be no different than non-gas-filled windows several years from now….and if the window is flawed and the gas leaves how will I know? The company can say they are warranted but if what they are warranting is invisible, how will I know if it dissipates out and is no longer there?
GBA Detail Library
A collection of one thousand construction details organized by climate and house part