
Thermal Industries is
proud to offer our
customers products with
the ENERGY STAR label.
Frame Features
• Solid Vinyl, Multi-Chambered Construction |
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| Will not chip, peel or rot; never requires scraping or painting | |
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• Parallel I-Beam Construction |
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| Provides increased strength, durability and structural integrity | |
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• Fully-Welded Frame & Sashes |
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| Provide added strength, longevity and enhanced thermal performance | |
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• Beaded Flat Jamb Design |
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| Creates maximum daylight and egress (opening by means of which one goes out: emergency exit). Also enables easy tilting of top sash | |
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• Dedicated Pocket Header |
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| Prevents air infiltration and provides a clean interior appearance | |
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• Fully Fusion-welded and Weeped Sill |
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| Provides excellent water resistance | |
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• Block & Tackle Balances with Draft Sentry |
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| Provide years of smooth and easy sash operation | |
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• Beveled Screen Track |
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| Enables easy screen removal | |
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• Half Screen |
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• White Color |
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Sash Features
• Dual-Pane 13/16" Insulating Glass |
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| Improved thermal performance | |
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• Intercept Warm-Edge Technology |
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| Reduces condensation and seal failures and improves thermal performance | |
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• Q-Lock Compression Seals at Meeting Rail |
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| Virtually eliminate air and water infiltration | |
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• Double Wall "Easy-Grip" Vinyl Lift Rails |
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| Full width rails assure easy sash operation | |
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• Finseal Woolpile Weather-Stripping |
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| Virtually eliminates air and water infiltration | |
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• Round Housing Locks |
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| Security and peace of mind | |
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• Rounded Safety Night Latches |
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| Safely ventiliate your home | |
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• Rounded External Tilt Latches |
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| Provide easy access to sash tilting feature | |
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• Locking Zinc Tilt Pins |
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| Prevent accidental sash displacement during window cleaning | |
Options
• ENERGY STAR qualified with Peak Performance™ Glass, a dual pane insulating glass package with Low-E, Argon Gas and Warm-Edge Technology |
• Obscure and Tinted Glass |
• Shaped Accent Windows in a Variety of Styles |
• Earthtone Color |
• Maintenance-Free Grids in a Variety of Styles |
• Foam Wrap |
• Full Screen, Aluminum Screen |
• Nailing Fin for New Construction |
See more Double Hung Window images in our photo gallery.


