Argon Gas

Argon gas is standard in all Berdick Windows.

Argon is safe, non-reactive, non-toxic, and naturally occurring in the environment. It is an excellent insulator and helps prevent condensation and frost on the interior of windows during cold weather.

Used in over 100 million insulating glass units. Minimal gas loss occurs after exposure to CGSB, ASTM, DIN or CEN seal durability tests.

Regardless of how gas retention is evaluated, Duralite® retains argon, thereby maintaining the thermal properties of windows long term.

Other Warm Edge spacers may claim to retain argon gas but have not passed this critical standard.

Only the warmest windows can claim proven argon gas retention backed up by the DIN standard and only Duralite® can deliver this feature in a single seal Warm Edge insulating glass sealant system.

Learn more about high-efficiency glass at Cardinal Glass industries.

Learn more about Duralite® at Quanex.

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