Energy-efficient windows can improve comfort and reduce heat loss. Learn how they work, what features matter and when ...

Why are they named "tru fit"? It is a "tru fit" for your budget, style, and the environment! What Does Argon Gas do in a window? Argon Gas is colorless, odorless, non-toxic, non corrosive and ...

Q: Can low-E/argon gas be put in a window when the seal is broken, instead of replacing the entire window? A: Let’s start by clarifying the purpose of low-E and argon gas. Low-E (low-emissivity) ...

Last week I identified the four energy bands that determined the effectiveness of windows: visible, solar near IR, re-radiated mid IR and thermal convection. Each energy band requires its own ...

• 87 percent of remodelers surveyed by NAHB already incorporate low-e windows into their projects; 70 percent upgrade existing insulation; 60 percent install argon gas windows. • More than 80 percent ...