700 Features - 3 1/4" frame, fusion welded
window
- Strong and streamline design for improved view
- Tilt-take
out sash, vent lock safety
- High performance LowE, Duraseal warm edge spacer
- Interlocks, dual weatherstripping and foam wrap
- Inverted or Constant Force balance
and cover options
- Duralite spacer, argon and triple pane performance upgrades
- Impact Rated window performance option
- Limited lifetime warranty
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| Fixed Picture |
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