

80 Series Double Pane
Better Series
Better Energy Savings
Save up to 27% on heating costs in winter and up to 21% on cooling in summer cooling
Exceptional UV Protection
90% reduction in harmful UV rays protects your furniture and flooring
Superior Insulation
IE technology provides enhanced thermal performance with carbonized foam liners

Advanced Window Construction
Built for Durability and Performance
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Stronger, Seamless Corners – Every corner is heat‑fused at a 45° angle for maximum strength, so frames stay solid and secure for decades without separating.
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Superior Insulation – Extra‑thick 1" insulated glass and multi‑chambered vinyl frames help keep warmth in during winter and heat out in summer, lowering year‑round energy costs.
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Deeper, More Rigid Frame – A 3‑3/8" frame depth offers increased strength, security, and a snug fit in more installation types than standard windows.
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Enhanced Weather Protection – Dual layers of weatherstripping block drafts and seal out dust and pollen, keeping your home consistently comfortable.
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Advanced Water Management – A hidden drainage system channels rain safely away from the window, helping to prevent leaks and protect your walls.
ClimaTech Elite Glass - Multi Layer Protection
Advanced Spectrally Selective Technology
ClimaTech Elite glass uses three invisible, energy‑saving coatings (most windows only have two), plus a thicker 1" insulated glass unit and deeper 3‑3/8" frame for even better comfort and performance in the 80 Series.
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Blocks Summer Heat – SHGC 0.21 vs. 0.61 for clear glass (69% less heat enters your home).
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Better Insulation – 36% lower U‑Factor than clear glass keeps heat in during winter and cold out in summer.
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Protects Interiors – Blocks up to 91% of UV rays (vs. 90% on 70 Series) to help protect furniture, floors, and fabrics from fading.
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Stays Bright – Only 20% less daylight than clear glass, so rooms still feel light and open.
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Smart Design – Special coatings let daylight in while blocking unwanted heat.
Bottom line: The 80 Series gives you more efficiency, better UV protection, thicker glass, and a deeper, stronger frame compared to the 70 Series — all without sacrificing the natural light you love.
