How long does Argon and Krypton gas stay inside sealed glass units?

The Argon and Krypton gas retention in glazing depends on the quality of the seals and spacers. High quality sealed units maintain Argon and Krypton gas retention in glazing for decades with minimal leakage. To ensure strong Argon and Krypton gas retention in glazing, always buy from a trusted supplier.

U-Values WER - Window Energy Rating Sealant Desiccant Gas Spacers Manufacture Product