"Touch our windows on a cold day and you'll feel... fine. That's because bitter winds
and scorching rays are blocked by three layers of glass and insulating gas chambers."
Not Gas Filled
Standard single-pane with no LowE coating. Very low average density in
the air.
Argon Gas Filled
As you can see the density of argon gas is slightly
more dense than that of air and is more efficient than air.
Krypton Gas Filled
A huge jump can be seen in the density of Krypton, providing a better
barrier from the elements.
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